Tools & Wizards About Us
lunettesgoogle.fr screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

lunettesgoogle.fr

Lunettes Google - Site français concernant les Google Glass : vidéos, photos, actu...

Page Load Speed

15.9 sec in total

First Response

369 ms

Resources Loaded

15.3 sec

Page Rendered

312 ms

lunettesgoogle.fr screenshot

About Website

Welcome to lunettesgoogle.fr homepage info - get ready to check Lunettes Google best content for France right away, or after learning these important things about lunettesgoogle.fr

Lunettes Google est un projet individuel. Ce n'est pas un site de Google Inc, le site se contente de recenser les informations concernant les Google Glass de la société.

Visit lunettesgoogle.fr

Key Findings

We analyzed Lunettesgoogle.fr page load time and found that the first response time was 369 ms and then it took 15.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

lunettesgoogle.fr performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value3,210 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.361

30/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

lunettesgoogle.fr

369 ms

analytics.js

19 ms

wp-emoji-release.min.js

146 ms

postratings-css.css

162 ms

css

24 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 47% of them (22 requests) were addressed to the original Lunettesgoogle.fr, 11% (5 requests) were made to Pagead2.googlesyndication.com and 9% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (14.3 sec) belongs to the original domain Lunettesgoogle.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 536.9 kB (34%)

Content Size

1.6 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lunettesgoogle.fr main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 824.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 24.7 kB

  • Original 30.5 kB
  • After minification 29.8 kB
  • After compression 5.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.7 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 7.6 kB

  • Original 824.8 kB
  • After minification 817.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Lunettes Google images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 280.4 kB

  • Original 433.1 kB
  • After minification 432.6 kB
  • After compression 152.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 280.4 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 224.2 kB

  • Original 270.7 kB
  • After minification 264.8 kB
  • After compression 46.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Lunettesgoogle.fr needs all CSS files to be minified and compressed as it can save up to 224.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (52%)

Requests Now

46

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lunettes Google. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lunettesgoogle.fr

lunettesgoogle.fr

369 ms

analytics.js

analytics.js

19 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

146 ms

postratings-css.css

postratings-css.css

162 ms

css

css

24 ms

style.css

style.css

236 ms

jquery.js

jquery.js

388 ms

jquery-migrate.min.js

jquery-migrate.min.js

160 ms

scripts.js

scripts.js

244 ms

adsbygoogle.js

adsbygoogle.js

16 ms

collect

collect

13 ms

postratings-js.js

postratings-js.js

165 ms

cropped-logo_lg.png

cropped-logo_lg.png

121 ms

url-174x131.jpg

url-174x131.jpg

122 ms

glass2.0-174x131.jpg

glass2.0-174x131.jpg

122 ms

hololens-174x131.jpg

hololens-174x131.jpg

122 ms

fail-google-glass-174x131.jpg

fail-google-glass-174x131.jpg

119 ms

images.jpg

images.jpg

121 ms

conf-call.jpg

conf-call.jpg

14274 ms

assurance-google-glass.jpg

assurance-google-glass.jpg

484 ms

GG.jpg

GG.jpg

519 ms

Google_Glass_3003713b.jpg

Google_Glass_3003713b.jpg

14026 ms

glassgram3.jpg

glassgram3.jpg

502 ms

rating_on.gif

rating_on.gif

227 ms

rating_off.gif

rating_off.gif

282 ms

ca-pub-2607759447209855.js

ca-pub-2607759447209855.js

217 ms

zrt_lookup.html

zrt_lookup.html

215 ms

show_ads_impl.js

show_ads_impl.js

104 ms

rating_over.gif

rating_over.gif

280 ms

v1uyQZNg2vE

v1uyQZNg2vE

170 ms

ads

ads

427 ms

osd.js

osd.js

31 ms

ads

ads

307 ms

like.php

like.php

291 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

52 ms

www-embed-player.js

www-embed-player.js

117 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

13547 ms

ad_status.js

ad_status.js

13563 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

13971 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

14030 ms

m_js_controller.js

m_js_controller.js

13558 ms

abg.js

abg.js

13556 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

56 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

20 ms

x_button_blue2.png

x_button_blue2.png

33 ms

s

s

20 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

3 ms

Accessibility Review

lunettesgoogle.fr accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

lunettesgoogle.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lunettesgoogle.fr SEO score

98

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lunettesgoogle.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Lunettesgoogle.fr main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

lunettesgoogle.fr

Open Graph description is not detected on the main page of Lunettes Google. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: