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slm-construction.fr screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

slm-construction.fr

English builders in the Charente | SLM Construction | new builds renovation maintenance Charente France

Page Load Speed

3 sec in total

First Response

348 ms

Resources Loaded

2.4 sec

Page Rendered

269 ms

slm-construction.fr screenshot

About Website

Visit slm-construction.fr now to see the best up-to-date SLM Construction content and also check out these interesting facts you probably never knew about slm-construction.fr

SLM Construction provide building construction, renovation and maintenance services, Charente, France. Builders covering all aspects of the trade from breaking the ground to handing over keys. New Bui...

Visit slm-construction.fr

Key Findings

We analyzed Slm-construction.fr page load time and found that the first response time was 348 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

slm-construction.fr performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.088

92/100

15%

TTI (Time to Interactive)

Value5.6 s

70/100

10%

Network Requests Diagram

slm-construction.fr

348 ms

slm-construction.fr

407 ms

construction-renovation.css

154 ms

multi-lingual-choice.js

232 ms

addthis_widget.js

255 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 90% of them (35 requests) were addressed to the original Slm-construction.fr, 5% (2 requests) were made to S7.addthis.com and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Slm-construction.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.4 kB (20%)

Content Size

1.0 MB

After Optimization

828.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slm-construction.fr main page is 1.0 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. 20% of websites need less resources to load. Images take 749.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 16.1 kB

  • Original 22.4 kB
  • After minification 21.3 kB
  • After compression 6.4 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 16.1 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 5.9 kB

  • Original 749.1 kB
  • After minification 743.2 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. SLM Construction images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 180.2 kB

  • Original 257.1 kB
  • After minification 256.0 kB
  • After compression 76.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 180.2 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 9.3 kB

  • Original 11.1 kB
  • After minification 10.4 kB
  • After compression 1.8 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. Slm-construction.fr needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (14%)

Requests Now

29

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SLM Construction. 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

slm-construction.fr

slm-construction.fr

348 ms

slm-construction.fr

slm-construction.fr

407 ms

construction-renovation.css

construction-renovation.css

154 ms

multi-lingual-choice.js

multi-lingual-choice.js

232 ms

addthis_widget.js

addthis_widget.js

255 ms

common-spry.js

common-spry.js

316 ms

logo.jpg

logo.jpg

246 ms

lg-share-en.gif

lg-share-en.gif

173 ms

background.jpg

background.jpg

479 ms

house-foundations.jpg

house-foundations.jpg

230 ms

fitted-kitchen.jpg

fitted-kitchen.jpg

314 ms

roof-renovation.jpg

roof-renovation.jpg

401 ms

roof-renovation-complete.jpg

roof-renovation-complete.jpg

346 ms

joinery.jpg

joinery.jpg

308 ms

stair.jpg

stair.jpg

312 ms

fosse-septique.jpg

fosse-septique.jpg

387 ms

kitchen.jpg

kitchen.jpg

391 ms

PHONE.GIF

PHONE.GIF

390 ms

accreditations.jpg

accreditations.jpg

427 ms

MAIL.GIF

MAIL.GIF

464 ms

La-Croix.jpg

La-Croix.jpg

468 ms

valid-xhtml10-blue.png

valid-xhtml10-blue.png

467 ms

slm-logo.jpg

slm-logo.jpg

242 ms

jquery.js

jquery.js

485 ms

home-1.jpg

home-1.jpg

168 ms

portfolio-1.jpg

portfolio-1.jpg

166 ms

credentials-1.jpg

credentials-1.jpg

168 ms

enquiries-1.jpg

enquiries-1.jpg

266 ms

ga.js

ga.js

23 ms

slm-logo.jpg

slm-logo.jpg

780 ms

logo.jpg

logo.jpg

937 ms

portfolio-1.jpg

portfolio-1.jpg

1017 ms

credentials-1.jpg

credentials-1.jpg

1096 ms

home-1.jpg

home-1.jpg

1175 ms

__utm.gif

__utm.gif

13 ms

enquiries-1.jpg

enquiries-1.jpg

1157 ms

likno-modal-lib.js

likno-modal-lib.js

80 ms

eng-flag.jpg

eng-flag.jpg

79 ms

fr-flag.jpg

fr-flag.jpg

78 ms

Accessibility Review

slm-construction.fr accessibility score

68

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

slm-construction.fr best practices score

42

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

slm-construction.fr SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slm-construction.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Slm-construction.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

slm-construction.fr

Open Graph description is not detected on the main page of SLM Construction. 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: