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26 opticien-paris-16.fr Last Updated: 4 months

Success 55% of passed verification steps
Warning 30% of total warning
Errors 15% of total errors, require fast action
Share

Desktop

Mobile

Performance Desktop Score 66%
Best Practices Desktop Score 100%
SEO Desktop Score 100%
PWA Desktop Score 33%
Performance Mobile Score 19%
Best Practices Mobile Score 92%
SEO Mobile Score 97%
PWA Mobile Score 40%
Page Authority Authority 24%
Domain Authority Domain Authority 22%
Moz Rank 2.4/10
Bounce Rate Rate 0%
charset Encoding
Great, language/character encoding is specified: UTF-8
Title Tag 65 Characters
OPTICIEN GARY & HANNA | MAGASIN D’OPTIQUE EYESTYLIST PARIS 16
Meta Description 153 Characters
???? Opticien situé au coeur de Paris 16, Gary & Hanna Eyestylist vous propose un large choix de montures et marques exclusives créateurs ou couture.
Effective URL 28 Characters
https://opticien-paris-16.fr
Excerpt Page content
Opticien Gary & Hanna | Magasin d’optique Eyestylist Paris 16 ...
Keywords Cloud Density
lunettes42 vous39 lentilles32 pour31 choisir20 paris18 verres17 votre17 gary15 cookies15
Keyword Consistency Keyword density is one of the main terms in SEO
Keyword Freq Title Desc Domain H1 H2
lunettes 42
vous 39
lentilles 32
pour 31
choisir 20
paris 18
verres 17
votre 17
gary 15
cookies 15
Google Preview Your look like this in google search result
OPTICIEN GARY & HANNA | MAGASIN D’OPTIQUE EYESTYLIST PAR
https://opticien-paris-16.fr
???? Opticien situé au coeur de Paris 16, Gary & Hanna Eyestylist vous propose un large choix de montures et marques exclusives créateurs ou coutu
Robots.txt File Detected
http://opticien-paris-16.fr/robots.txt
Sitemap.xml File Detected
http://opticien-paris-16.fr/sitemap.xml
Page Size Code & Text Ratio
Document Size: ~388.58 KB
Code Size: ~303.57 KB
Text Size: ~85 KB Ratio: 21.88%

Social Data

Estimation Traffic and Earnings

8
Unique Visits
Daily
14
Pages Views
Daily
$0
Income
Daily
224
Unique Visits
Monthly
399
Pages Views
Monthly
$0
Income
Monthly
2,592
Unique Visits
Yearly
4,704
Pages Views
Yearly
$0
Income
Yearly

Desktop

Desktop Screenshot
Uses efficient cache policy on static assets 1 resource found
A long cache lifetime can speed up repeat visits to your page
Web app manifest or service worker do not meet the installability requirements 1 reason
Service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. With proper service worker and manifest implementations, browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement
Speed Index 2.9 s
Speed Index shows how quickly the contents of a page are visibly populated
Reduce unused JavaScript Potential savings of 615 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity
Largest Contentful Paint 3.3 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Server Backend Latencies 0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance
Avoid large layout shifts 5 elements found
These DOM elements contribute most to the CLS of the page.
Avoid serving legacy JavaScript to modern browsers Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers
Reduce initial server response time Root document took 1,520 ms
Keep the server response time for the main document short because all other requests depend on it
Network Round Trip Times 0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance
Total Blocking Time 150 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport
Defer offscreen images Potential savings of 735 KiB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive
Avoid chaining critical requests 95 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load
First Meaningful Paint 1.0 s
First Meaningful Paint measures when the primary content of a page is visible
Keep request counts low and transfer sizes small 176 requests • 4,542 KiB
To set budgets for the quantity and size of page resources, add a budget.json file
Avoid an excessive DOM size 2,518 elements
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)
JavaScript execution time 0.8 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Eliminate render-blocking resources Potential savings of 630 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
First Contentful Paint 1.0 s
First Contentful Paint marks the time at which the first text or image is painted
Reduce unused CSS Potential savings of 131 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity
Max Potential First Input Delay 180 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Serve images in next-gen formats Potential savings of 318 KiB
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption
User Timing marks and measures 4 user timings
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences
Minify JavaScript Potential savings of 11 KiB
Minifying JavaScript files can reduce payload sizes and script parse time
Avoid long main-thread tasks 3 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay
Cumulative Layout Shift 0.017
Cumulative Layout Shift measures the movement of visible elements within the viewport
Time to Interactive 4.3 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Minimize third-party usage Third-party code blocked the main thread for 80 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading
Minimizes main-thread work 1.9 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Avoid non-composited animations 18 animated elements found
Animations which are not composited can be janky and increase CLS
Avoid enormous network payloads Total size was 4,542 KiB
Large network payloads cost users real money and are highly correlated with long load times
Properly size images Potential savings of 966 KiB
Serve images that are appropriately-sized to save cellular data and improve load time

Mobile

Mobile Screenshot
Reduce JavaScript execution time 5.6 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Avoid serving legacy JavaScript to modern browsers Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers
First Meaningful Paint 3.8 s
First Meaningful Paint measures when the primary content of a page is visible
Avoid an excessive DOM size 1,955 elements
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)
Defer offscreen images Potential savings of 1,571 KiB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive
Max Potential First Input Delay 1,320 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Minimize main-thread work 12.3 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Enable text compression Potential savings of 2 KiB
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes
Uses efficient cache policy on static assets 1 resource found
A long cache lifetime can speed up repeat visits to your page
Network Round Trip Times 0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance
User Timing marks and measures 4 user timings
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences
Cumulative Layout Shift 0.001
Cumulative Layout Shift measures the movement of visible elements within the viewport
First Contentful Paint 3.5 s
First Contentful Paint marks the time at which the first text or image is painted
Server Backend Latencies 0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance
Reduce the impact of third-party code Third-party code blocked the main thread for 3,340 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading
Avoid chaining critical requests 91 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load
Eliminate render-blocking resources Potential savings of 2,230 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Time to Interactive 24.3 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Largest Contentful Paint 13.4 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Speed Index 16.1 s
Speed Index shows how quickly the contents of a page are visibly populated
Avoid large layout shifts 4 elements found
These DOM elements contribute most to the CLS of the page.
Reduce initial server response time Root document took 1,520 ms
Keep the server response time for the main document short because all other requests depend on it
Document uses legible font sizes 99.84% legible text
Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px
Reduce unused JavaScript Potential savings of 588 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity
Reduce unused CSS Potential savings of 120 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity
Keep request counts low and transfer sizes small 167 requests • 4,109 KiB
To set budgets for the quantity and size of page resources, add a budget.json file
Minify JavaScript Potential savings of 11 KiB
Minifying JavaScript files can reduce payload sizes and script parse time
Avoid long main-thread tasks 20 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay
Avoid non-composited animations 17 animated elements found
Animations which are not composited can be janky and increase CLS
Tap targets are not sized appropriately 58% appropriately sized tap targets
Interactive elements like buttons and links should be large enough (48x48px), and have enough space around them, to be easy enough to tap without overlapping onto other elements
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport
First Contentful Paint (3G) 6780 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network
Web app manifest or service worker do not meet the installability requirements 1 reason
Service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. With proper service worker and manifest implementations, browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement
Total Blocking Time 3,360 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
Avoid enormous network payloads Total size was 4,109 KiB
Large network payloads cost users real money and are highly correlated with long load times
Serve images in next-gen formats Potential savings of 318 KiB
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption
Properly size images Potential savings of 128 KiB
Serve images that are appropriately-sized to save cellular data and improve load time

Speed And Optimization Tips

Website speed has a huge impact on performance, affecting user experience, conversion rates and even rankings. ‪‬‬By reducing page load-times, users are less likely to get distracted and the search engines are more likely to reward you by ranking you
Title Website
Warning! Your title is not optimized
Description Website
Warning! Your description is not optimized
Robots.txt
Congratulations! Your site have a robots.txt file
Sitemap.xml
Congratulations! We've found a sitemap file for your website
SSL Secure
Congratulations! Your site have Support to HTTPS
Headings
Congratulations! You are using your H1 and H2 tags in your site
Blacklist
Congratulations! Your site is not listed in a blacklist
W3C Validator
Warning! Your site have errors W3C
Accelerated Mobile Pages (AMP)
Warning! Your site not have AMP Version
Domain Authority
Warning! Domain Authority of your website is slow. It is good to have domain authority more than 25.
GZIP Compress
Warning! Your site not is compressed, this can make slower response for the visitors
Favicon
Congratulations! Your website appears to have a favicon.
Broken Links
Congratulations! You not have broken links View links
First 20 Links Relationship HTTP Status
https://opticien-paris-16.fr Internal Link 200
Connectez-vous Internal Link 200
Histoire Internal Link 200
Lunettes Créateur Internal Link 200
Andy Wolf Internal Link 200
Anne et Valentin Internal Link 200
Bruno Chaussignand Internal Link 200
Chimi Internal Link 200
Eyepetizer Internal Link 200
Garrett Leight Internal Link 200
Henry Jullien Internal Link 200
Ic Berlin Internal Link 200
Iron Paris Internal Link 200
Kirk And Kirk Internal Link 200
LGR Internal Link 200
Massada Internal Link 200
Masunaga Internal Link 200
Minima Internal Link 200
Nathalie Blanc Paris Internal Link 200
Oliver Goldsmith Internal Link 200

Alexa Rank

99,999,999

Global Rank

99,999,999

-
Traffic
Search

Domain Available

Domain (TDL) and Typo Status
opticien-paris-16.co Available Buy Now!
opticien-paris-16.us Available Buy Now!
opticien-paris-16.com Already Registered
opticien-paris-16.org Available Buy Now!
opticien-paris-16.net Available Buy Now!
oticien-paris-16.fr Available Buy Now!
kpticien-paris-16.fr Available Buy Now!
lpticien-paris-16.fr Available Buy Now!

Information Server

Response Header HTTP headers carry information about the client browser, the requested page and the server 
HTTP/2 200 
date: Thu, 27 Jan 2022 22:09:06 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
link: ; rel="https://api.w.org/", ; rel="alternate"; type="application/json", ; rel=shortlink
cache-control: max-age=0
expires: Thu, 27 Jan 2022 22:09:05 GMT
server: o2switch-PowerBoost-v3
content-encoding: gzip
DNS Records DNS Resource Records associated with a hostname
View DNS Records
Type Name Value Class TTL
A opticien-paris-16.fr 109.234.164.151 IN 657
NS opticien-paris-16.fr ns2.o2switch.net IN 657
NS opticien-paris-16.fr ns1.o2switch.net IN 657
MX opticien-paris-16.fr opticien-paris-16.fr IN 900
TXT opticien-paris-16.fr v=spf1 ip4:109.234.164.151 +a +mx +include:spf.jabatus.fr ~all IN 900
TXT opticien-paris-16.fr "facebook-domain-verification=jfgyqqan8gsr9ggw02xgzzcqayotms" IN 900
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