4.8 sec in total
250 ms
4 sec
574 ms
Click here to check amazing Sevenb content for Russia. Otherwise, check out these important facts you probably never knew about sevenb.io
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Visit sevenb.ioWe analyzed Sevenb.io page load time and found that the first response time was 250 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sevenb.io performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value6.0 s
13/100
25%
Value4.8 s
67/100
10%
Value1,800 ms
10/100
30%
Value0.086
93/100
15%
Value10.8 s
22/100
10%
250 ms
614 ms
45 ms
20 ms
493 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 72% of them (43 requests) were addressed to the original Sevenb.io, 8% (5 requests) were made to Gstatic.com and 7% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Sevenb.io.
Page size can be reduced by 121.3 kB (23%)
535.1 kB
413.9 kB
In fact, the total size of Sevenb.io main page is 535.1 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. 65% of websites need less resources to load. Javascripts take 228.4 kB which makes up the majority of the site volume.
Potential reduce by 45.8 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 45.8 kB or 60% of the original size.
Potential reduce by 74.1 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, Sevenb needs image optimization as it can save up to 74.1 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.3 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.
Potential reduce by 0 B
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. Sevenb.io has all CSS files already compressed.
Number of requests can be reduced by 29 (57%)
51
22
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sevenb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sevenb.io
250 ms
sevenb.io
614 ms
gtm.js
45 ms
52104f72874eeea00a58.css
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1828ce14fa0436df6dd7.css
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play-market-767d2a35f626d19c20762095cb424bc3.svg
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android-apk-2798212ff8e835b30cb4c33fefcde927.svg
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phone-f8d24724a52f83d65237d3deb83c5d5c.png
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js
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analytics.js
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email-decode.min.js
14 ms
polyfills-1f8e22dc7857e48a2d36.js
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main-71a301198b7af5d01de5.js
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webpack-e067438c4cf4ef2ef178.js
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framework.58695440571d910bc445.js
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b714fc3a49b96f5318c860843119202bed91e094.1eb5efebb4f3e73c4be3.js
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dfb476abe50509ede660fab2b68dca9a9bab8e73.4de7a1efe0b1c70078d0.js
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index-21a9baa2cf00cb7ec3f2.js
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api.js
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recaptcha__en.js
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sevenb.io accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
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.
sevenb.io 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
sevenb.io SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sevenb.io 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 Sevenb.io 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.
sevenb.io
Open Graph data is detected on the main page of Sevenb. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: