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school64.spb.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

school64.spb.ru

ГБОУ Лицей №64 Приморского района

Page Load Speed

3.8 sec in total

First Response

590 ms

Resources Loaded

2.8 sec

Page Rendered

392 ms

school64.spb.ru screenshot

About Website

Visit school64.spb.ru now to see the best up-to-date School 64 Spb content for Russia and also check out these interesting facts you probably never knew about school64.spb.ru

Учебно-педагогическая деятельность ГБОУ Лицея №64 Санкт-Петербург.

Visit school64.spb.ru

Key Findings

We analyzed School64.spb.ru page load time and found that the first response time was 590 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

school64.spb.ru performance score

0

Network Requests Diagram

school64.spb.ru

590 ms

widget.js

398 ms

email.js

128 ms

jquery.min.js

391 ms

vic.js

259 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 80% of them (24 requests) were addressed to the original School64.spb.ru, 10% (3 requests) were made to Esir.gov.spb.ru and 7% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Esir.gov.spb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.2 kB (17%)

Content Size

189.4 kB

After Optimization

157.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of School64.spb.ru main page is 189.4 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. 20% of websites need less resources to load. Images take 150.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.6 kB

  • Original 23.6 kB
  • After minification 22.9 kB
  • After compression 6.0 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 17.6 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

  • Original 150.6 kB
  • After minification 149.3 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. School 64 Spb images are well optimized though.

CSS Optimization

-88%

Potential reduce by 13.3 kB

  • Original 15.2 kB
  • After minification 12.0 kB
  • After compression 1.9 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. School64.spb.ru needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (32%)

Requests Now

25

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of School 64 Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

school64.spb.ru

school64.spb.ru

590 ms

widget.js

widget.js

398 ms

email.js

email.js

128 ms

jquery.min.js

jquery.min.js

391 ms

vic.js

vic.js

259 ms

main.css

main.css

264 ms

widget.js

widget.js

1269 ms

fortress.gif

fortress.gif

126 ms

logo.jpg

logo.jpg

279 ms

block-bg.png

block-bg.png

138 ms

top-bg.jpg

top-bg.jpg

144 ms

title.gif

title.gif

239 ms

map.gif

map.gif

256 ms

home.gif

home.gif

265 ms

send.gif

send.gif

264 ms

2color-stripe.jpg

2color-stripe.jpg

276 ms

ieye.gif

ieye.gif

366 ms

school-photo.jpg

school-photo.jpg

505 ms

video92.jpg

video92.jpg

389 ms

gl1.png

gl1.png

510 ms

gl2.png

gl2.png

402 ms

gl3.png

gl3.png

401 ms

gl4.jpg

gl4.jpg

488 ms

uppr.jpg

uppr.jpg

512 ms

nk.jpg

nk.jpg

527 ms

footer-bg.jpg

footer-bg.jpg

529 ms

hit

hit

259 ms

school64.spb.ru

school64.spb.ru

130 ms

watch.js

watch.js

9 ms

hit

hit

141 ms

SEO Factors

school64.spb.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise School64.spb.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 School64.spb.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.

Social Sharing Optimization

school64.spb.ru

Open Graph description is not detected on the main page of School 64 Spb. 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: