3.3 sec in total
902 ms
2.2 sec
178 ms
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Visit flat-roof-specialist.comWe analyzed Flat-roof-specialist.com page load time and found that the first response time was 902 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
flat-roof-specialist.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value5.6 s
18/100
25%
Value13.2 s
2/100
10%
Value1,950 ms
8/100
30%
Value0.303
39/100
15%
Value17.3 s
4/100
10%
902 ms
112 ms
149 ms
188 ms
150 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 96% of them (92 requests) were addressed to the original Flat-roof-specialist.com, 2% (2 requests) were made to Staticxx.facebook.com and 1% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (902 ms) belongs to the original domain Flat-roof-specialist.com.
Page size can be reduced by 945.8 kB (72%)
1.3 MB
375.8 kB
In fact, the total size of Flat-roof-specialist.com main page is 1.3 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. 65% of websites need less resources to load. Javascripts take 865.2 kB which makes up the majority of the site volume.
Potential reduce by 117.9 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 117.9 kB or 83% of the original size.
Potential reduce by 18.5 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. Obviously, Flat Roof Specialist needs image optimization as it can save up to 18.5 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 616.9 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 616.9 kB or 71% of the original size.
Potential reduce by 192.6 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. Flat-roof-specialist.com needs all CSS files to be minified and compressed as it can save up to 192.6 kB or 84% of the original size.
Number of requests can be reduced by 62 (70%)
89
27
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flat Roof Specialist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
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flat-roof-specialist.com 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
<frame> or <iframe> elements do not have a title
flat-roof-specialist.com 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
flat-roof-specialist.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Flat-roof-specialist.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Flat-roof-specialist.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.
{{og_description}}
flat-roof-specialist.com
Open Graph data is detected on the main page of Flat Roof Specialist. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: