5.1 sec in total
1.5 sec
3.4 sec
205 ms
Click here to check amazing Allo Serrurier Boulogne content. Otherwise, check out these important facts you probably never knew about allo-serrurier-boulogne.fr
Un serrurier professionnel à Boulogne est à votre disposition pour tous vos travaux et dépannages en serrurerie à Boulogne-Billancourt
Visit allo-serrurier-boulogne.frWe analyzed Allo-serrurier-boulogne.fr page load time and found that the first response time was 1.5 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
allo-serrurier-boulogne.fr performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value9.9 s
0/100
25%
Value14.0 s
1/100
10%
Value11,510 ms
0/100
30%
Value0.002
100/100
15%
Value18.5 s
3/100
10%
1500 ms
332 ms
676 ms
5 ms
32 ms
Our browser made a total of 190 requests to load all elements on the main page. We found that 10% of them (19 requests) were addressed to the original Allo-serrurier-boulogne.fr, 76% (145 requests) were made to Fonts.gstatic.com and 5% (9 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Allo-serrurier-boulogne.fr.
Page size can be reduced by 236.2 kB (28%)
844.7 kB
608.5 kB
In fact, the total size of Allo-serrurier-boulogne.fr main page is 844.7 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 538.2 kB which makes up the majority of the site volume.
Potential reduce by 27.3 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. This page needs HTML code to be minified as it can gain 7.4 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.3 kB or 77% of the original size.
Potential reduce by 13.6 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. Allo Serrurier Boulogne images are well optimized though.
Potential reduce by 73.2 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 73.2 kB or 58% of the original size.
Potential reduce by 122.1 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. Allo-serrurier-boulogne.fr needs all CSS files to be minified and compressed as it can save up to 122.1 kB or 84% of the original size.
Number of requests can be reduced by 25 (58%)
43
18
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allo Serrurier Boulogne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.allo-serrurier-boulogne.fr
1500 ms
load_global.css
332 ms
color.css
676 ms
font-awesome.min.css
5 ms
jquery.min.js
32 ms
jquery-migrate-1.2.1.min.js
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tracker.js
309 ms
load_global.js
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webfont.js
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tracker.js
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analytics.js
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page-fond.jpg
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visuelprojet-visuel-jazz-2015.jpg
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proteger-plantes-gel.jpg
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staticmap
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accessIcon.png
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allo-serrurier-boulogne.png
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tel_corner.png
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loader.gif
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reparation-serrure-boulogne.jpg
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depannage-serrurier-boulogne.jpg
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puce-before.png
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53149ffe3847e.jpg
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5314a035d0fec.jpg
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qualite.png
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ul_coche.png
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social-icones.png
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client:plusone.js
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js
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collect
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css
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quant.js
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slider-nav.png
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allo-serrurier-boulogne.fr accessibility score
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
allo-serrurier-boulogne.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
allo-serrurier-boulogne.fr SEO score
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
Document uses legible font sizes
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Allo-serrurier-boulogne.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 Allo-serrurier-boulogne.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.
allo-serrurier-boulogne.fr
Open Graph description is not detected on the main page of Allo Serrurier Boulogne. 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: