2.8 sec in total
502 ms
2.1 sec
215 ms
Click here to check amazing 1 September content for United States. Otherwise, check out these important facts you probably never knew about 1september.ru
Visit 1september.ruWe analyzed 1september.ru page load time and found that the first response time was 502 ms and then it took 2.3 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.
1september.ru performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value4.7 s
33/100
25%
Value8.5 s
17/100
10%
Value15,590 ms
0/100
30%
Value0.001
100/100
15%
Value26.9 s
0/100
10%
502 ms
125 ms
246 ms
250 ms
418 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 75% of them (40 requests) were addressed to the original 1september.ru, 8% (4 requests) were made to Top-fwz1.mail.ru and 6% (3 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (890 ms) belongs to the original domain 1september.ru.
Page size can be reduced by 1.4 MB (63%)
2.2 MB
816.1 kB
In fact, the total size of 1september.ru main page is 2.2 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. 40% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 36.6 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 36.6 kB or 81% of the original size.
Potential reduce by 829 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. 1 September images are well optimized though.
Potential reduce by 839.7 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 839.7 kB or 66% of the original size.
Potential reduce by 528.4 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. 1september.ru needs all CSS files to be minified and compressed as it can save up to 528.4 kB or 83% of the original size.
Number of requests can be reduced by 18 (37%)
49
31
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1 September. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
1september.ru
502 ms
normalize.css
125 ms
font-awesome.min.css
246 ms
portal.min.css
250 ms
jquery.min.js
418 ms
portal.min.js
267 ms
watch.js
3 ms
background.gif
132 ms
logo.svg
141 ms
digital.1september.ru.gif
131 ms
edu.1september.ru.gif
146 ms
festival.1september.ru.gif
138 ms
project.1september.ru.gif
251 ms
%D0%BC%D0%B0%D1%80%D0%B0%D1%84%D0%BE%D0%BD.1%D1%81%D0%B5%D0%BD%D1%82%D1%8F%D0%B1%D1%80%D1%8F.%D1%80%D1%84.gif
252 ms
bookfair.1september.ru.gif
270 ms
readings.gif
273 ms
webinar.svg
274 ms
check.jpg
283 ms
ventana.png
382 ms
drofa-utube.png
372 ms
drofa-vk.png
402 ms
drofa-fb.png
400 ms
drofa-ok.png
404 ms
bookshop.1september.ru.gif
411 ms
02-visa-h200.png
491 ms
03-mastercard-h200.png
502 ms
10-yandex-money-h200.png
530 ms
11-qiwi-h200.png
530 ms
09-webmoney-h200.png
536 ms
07-ssl-h200.png
537 ms
01-payonline-h200.png
610 ms
code.js
334 ms
all.js
76 ms
index.html
604 ms
fontawesome-webfont.woff
890 ms
oRYk8p9FUY
198 ms
notices.json
652 ms
jquery.min.js
48 ms
suggest.js
28 ms
opensearch.js
35 ms
widget_ru_RU.js
195 ms
counter2
160 ms
counter
158 ms
css
54 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
23 ms
teh.jpg
127 ms
mat.jpg
126 ms
lit.jpg
267 ms
his.jpg
259 ms
him.jpg
283 ms
geo.jpg
248 ms
deu.jpg
269 ms
tracker
158 ms
1september.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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA IDs are not unique
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.
1september.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
1september.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
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1september.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that 1september.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.
1september.ru
Open Graph description is not detected on the main page of 1 September. 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: