2 sec in total
539 ms
1.2 sec
249 ms
Welcome to seo-kurs-a-ya.ru homepage info - get ready to check SEO Kursaya best content for Russia right away, or after learning these important things about seo-kurs-a-ya.ru
Комплексные SEO-курсы от опытного специалиста - 20 уроков для обучения продвижению сайтов, совершенно БЕСПЛАТНО. Скачивайте, изучайте, повышайте посещаемость своего сайта.
Visit seo-kurs-a-ya.ruWe analyzed Seo-kurs-a-ya.ru page load time and found that the first response time was 539 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
seo-kurs-a-ya.ru performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value2.7 s
86/100
25%
Value4.2 s
77/100
10%
Value580 ms
51/100
30%
Value0.041
99/100
15%
Value5.6 s
69/100
10%
539 ms
145 ms
272 ms
265 ms
265 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 73% of them (8 requests) were addressed to the original Seo-kurs-a-ya.ru, 27% (3 requests) were made to Timt.justclick.ru. The less responsive or slowest element that took the longest time to load (539 ms) belongs to the original domain Seo-kurs-a-ya.ru.
Page size can be reduced by 53.5 kB (41%)
130.0 kB
76.5 kB
In fact, the total size of Seo-kurs-a-ya.ru main page is 130.0 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. Only 10% of websites need less resources to load. Images take 62.0 kB which makes up the majority of the site volume.
Potential reduce by 7.7 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 7.7 kB or 67% of the original size.
Potential reduce by 21 B
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. SEO Kursaya images are well optimized though.
Potential reduce by 9.4 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 9.4 kB or 70% of the original size.
Potential reduce by 36.4 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. Seo-kurs-a-ya.ru needs all CSS files to be minified and compressed as it can save up to 36.4 kB or 84% of the original size.
Number of requests can be reduced by 3 (33%)
9
6
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEO Kursaya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
seo-kurs-a-ya.ru
539 ms
click.js
145 ms
reset.css
272 ms
css.css
265 ms
click.js
265 ms
page_ext.css
181 ms
helper2.js.php
317 ms
insert-elements-styles.css
106 ms
background.original.png
135 ms
main.jpg
412 ms
anna.jpg
156 ms
seo-kurs-a-ya.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
Form elements do not have associated labels
Links do not have a discernible name
seo-kurs-a-ya.ru 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
seo-kurs-a-ya.ru 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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seo-kurs-a-ya.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Seo-kurs-a-ya.ru main page’s claimed encoding is windows-1251. 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.
seo-kurs-a-ya.ru
Open Graph description is not detected on the main page of SEO Kursaya. 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: