6 sec in total
1.2 sec
4.4 sec
362 ms
Visit first-colo.ru now to see the best up-to-date First Colo content and also check out these interesting facts you probably never knew about first-colo.ru
Hochmoderne Rechenzentren in Frankfurt am Main, IT aus eigener Hand: Infrastruktur, Server & Administration - zertifiziert, engagiert,sicher & persönlich
Visit first-colo.ruWe analyzed First-colo.ru page load time and found that the first response time was 1.2 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
first-colo.ru performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value21.6 s
0/100
25%
Value17.9 s
0/100
10%
Value5,290 ms
0/100
30%
Value0.148
76/100
15%
Value26.8 s
0/100
10%
1240 ms
692 ms
415 ms
658 ms
662 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 12% of them (11 requests) were addressed to the original First-colo.ru, 56% (52 requests) were made to First-colo.com and 16% (15 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source First-colo.com.
Page size can be reduced by 1.0 MB (20%)
5.2 MB
4.2 MB
In fact, the total size of First-colo.ru main page is 5.2 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. Images take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 91.0 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 91.0 kB or 80% of the original size.
Potential reduce by 65.0 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. First Colo images are well optimized though.
Potential reduce by 487.5 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 487.5 kB or 67% of the original size.
Potential reduce by 379.1 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. First-colo.ru needs all CSS files to be minified and compressed as it can save up to 379.1 kB or 85% of the original size.
Number of requests can be reduced by 46 (62%)
74
28
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of First Colo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
first-colo.ru
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language-selector.css
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js_composer_front.css
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styles.css
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settings.css
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bootstrap.min.css
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bootstrap-responsive.min.css
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font-awesome.min.css
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first-colo.ru accessibility score
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
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
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.
first-colo.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
first-colo.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
RU
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise First-colo.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed German language. Our system also found out that First-colo.ru 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.
first-colo.ru
Open Graph data is detected on the main page of First Colo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: