Tools & Wizards About Us
serrurier-paris8.eu screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

serrurier-paris8.eu

serrurier-paris8.eu

Page Load Speed

1.5 sec in total

First Response

277 ms

Resources Loaded

1.1 sec

Page Rendered

140 ms

serrurier-paris8.eu screenshot

About Website

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Key Findings

We analyzed Serrurier-paris8.eu page load time and found that the first response time was 277 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

serrurier-paris8.eu performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

serrurier-paris8.eu

277 ms

www.serrurier-paris8.eu

414 ms

wp-emoji-release.min.js

101 ms

styles.css

175 ms

style.css

181 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 95% of them (18 requests) were addressed to the original Serrurier-paris8.eu, 5% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (414 ms) belongs to the original domain Serrurier-paris8.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.3 kB (57%)

Content Size

279.5 kB

After Optimization

121.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Serrurier-paris8.eu main page is 279.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 186.4 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 13.4 kB

  • Original 19.4 kB
  • After minification 18.5 kB
  • After compression 6.0 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 13.4 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 201 B

  • Original 31.1 kB
  • After minification 30.9 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. Serrurier Paris8 images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 111.4 kB

  • Original 186.4 kB
  • After minification 185.2 kB
  • After compression 75.0 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 111.4 kB or 60% of the original size.

CSS Optimization

-78%

Potential reduce by 33.3 kB

  • Original 42.7 kB
  • After minification 39.6 kB
  • After compression 9.4 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. Serrurier-paris8.eu needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (41%)

Requests Now

17

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serrurier Paris8. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

serrurier-paris8.eu

serrurier-paris8.eu

277 ms

www.serrurier-paris8.eu

www.serrurier-paris8.eu

414 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

101 ms

styles.css

styles.css

175 ms

style.css

style.css

181 ms

jquery.js

jquery.js

268 ms

jquery-migrate.min.js

jquery-migrate.min.js

186 ms

frontend.js

frontend.js

189 ms

style-mobile.css

style-mobile.css

208 ms

jquery.form.min.js

jquery.form.min.js

261 ms

scripts.js

scripts.js

295 ms

wp-embed.min.js

wp-embed.min.js

296 ms

analytics.js

analytics.js

10 ms

back2top.png

back2top.png

127 ms

serrurier-paris8-logo.png

serrurier-paris8-logo.png

127 ms

ouverture-de-porte-paris8.png

ouverture-de-porte-paris8.png

128 ms

services-serrurerie-75008.png

services-serrurerie-75008.png

128 ms

tarif-serrurier-paris81.png

tarif-serrurier-paris81.png

129 ms

a-propos.png

a-propos.png

128 ms

Accessibility Review

serrurier-paris8.eu accessibility score

91

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

serrurier-paris8.eu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

serrurier-paris8.eu SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serrurier-paris8.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Serrurier-paris8.eu 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

serrurier-paris8.eu

Open Graph description is not detected on the main page of Serrurier Paris8. 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: