999 ms in total
465 ms
477 ms
57 ms
Welcome to go.teachbase.ru homepage info - get ready to check Go Teachbase best content for Russia right away, or after learning these important things about go.teachbase.ru
Visit go.teachbase.ruWe analyzed Go.teachbase.ru page load time and found that the first response time was 465 ms and then it took 534 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
go.teachbase.ru performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value6.0 s
13/100
25%
Value5.1 s
62/100
10%
Value1,150 ms
22/100
30%
Value0.008
100/100
15%
Value14.7 s
8/100
10%
465 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Go.teachbase.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (465 ms) belongs to the original domain Go.teachbase.ru.
Page size can be reduced by 236.2 kB (79%)
299.3 kB
63.1 kB
In fact, the total size of Go.teachbase.ru main page is 299.3 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 224.1 kB which makes up the majority of the site volume.
Potential reduce by 54 B
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 54 B or 35% of the original size.
Potential reduce by 174.9 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 174.9 kB or 78% of the original size.
Potential reduce by 61.2 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. Go.teachbase.ru needs all CSS files to be minified and compressed as it can save up to 61.2 kB or 82% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
go.teachbase.ru
465 ms
go.teachbase.ru 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
Form elements do not have associated labels
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.
go.teachbase.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
go.teachbase.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Go.teachbase.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Go.teachbase.ru main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
go.teachbase.ru
Open Graph description is not detected on the main page of Go Teachbase. 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: