Tools & Wizards About Us
parisregionlab.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

parisregionlab.com

Paris Region Lab : Un Serrurier dans votre region ?09 70 70 48 49

Page Load Speed

4.2 sec in total

First Response

640 ms

Resources Loaded

3 sec

Page Rendered

530 ms

parisregionlab.com screenshot

About Website

Welcome to parisregionlab.com homepage info - get ready to check Paris Region Lab best content for France right away, or after learning these important things about parisregionlab.com

Nos Artisans Serrurier sont à votre dispositions pour un dépannage en urgence ☎️ 09 70 70 48 49 ➽ 24h/24 & 7J/7

Visit parisregionlab.com

Key Findings

We analyzed Parisregionlab.com page load time and found that the first response time was 640 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

parisregionlab.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.385

27/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

www.parisregionlab.com

640 ms

b186a4d80a5e5e33c514299bf5b77dff.css

598 ms

css

37 ms

jquery-1.12.4-wp.js

405 ms

205b1b97e2e1f747df627615cb30d1c3.js

387 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 65% of them (26 requests) were addressed to the original Parisregionlab.com, 25% (10 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (934 ms) belongs to the original domain Parisregionlab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 368.3 kB (20%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Parisregionlab.com main page is 1.8 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 341.2 kB

  • Original 366.2 kB
  • After minification 366.2 kB
  • After compression 25.0 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 341.2 kB or 93% of the original size.

Image Optimization

-2%

Potential reduce by 27.0 kB

  • Original 1.4 MB
  • After minification 1.4 MB

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. Paris Region Lab images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Paris Region Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.parisregionlab.com

www.parisregionlab.com

640 ms

b186a4d80a5e5e33c514299bf5b77dff.css

b186a4d80a5e5e33c514299bf5b77dff.css

598 ms

css

css

37 ms

jquery-1.12.4-wp.js

jquery-1.12.4-wp.js

405 ms

205b1b97e2e1f747df627615cb30d1c3.js

205b1b97e2e1f747df627615cb30d1c3.js

387 ms

analytics.js

analytics.js

168 ms

logo-white-e1562319395624.png

logo-white-e1562319395624.png

206 ms

logo-dark-e1562319138921.png

logo-dark-e1562319138921.png

206 ms

output.png

output.png

599 ms

Group-2-min.jpg

Group-2-min.jpg

297 ms

cross_grid.png

cross_grid.png

305 ms

background-serrurier.png

background-serrurier.png

934 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

35 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w3aX8.ttf

66 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aX8.ttf

84 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw3aX8.ttf

84 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

88 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw3aX8.ttf

87 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

86 ms

KFOlCnqEu92Fr1MmEU9fChc9.ttf

KFOlCnqEu92Fr1MmEU9fChc9.ttf

84 ms

KFOkCnqEu92Fr1MmgVxGIzc.ttf

KFOkCnqEu92Fr1MmgVxGIzc.ttf

86 ms

KFOlCnqEu92Fr1MmWUlfChc9.ttf

KFOlCnqEu92Fr1MmWUlfChc9.ttf

88 ms

FontAwesome.woff

FontAwesome.woff

662 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

637 ms

Tools.woff

Tools.woff

350 ms

Essential.woff

Essential.woff

517 ms

Business.woff

Business.woff

542 ms

Icon7Stroke.woff

Icon7Stroke.woff

617 ms

Pe-icon-7-stroke.woff

Pe-icon-7-stroke.woff

661 ms

lazyload-8.15.2.min.js

lazyload-8.15.2.min.js

677 ms

collect

collect

36 ms

js

js

73 ms

serrurier.png

serrurier.png

237 ms

bricard.png

bricard.png

109 ms

vac.png

vac.png

194 ms

picard.png

picard.png

183 ms

tordjman.png

tordjman.png

118 ms

Group-2.png

Group-2.png

207 ms

Group.png

Group.png

228 ms

print.css

print.css

114 ms

Accessibility Review

parisregionlab.com accessibility score

85

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 input fields do not have accessible names

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

parisregionlab.com 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

parisregionlab.com SEO score

93

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 Parisregionlab.com 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 Parisregionlab.com 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

parisregionlab.com

Open Graph data is detected on the main page of Paris Region Lab. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: