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tehn.oglib.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tehn.oglib.ru

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Page Load Speed

2.8 sec in total

First Response

961 ms

Resources Loaded

1.3 sec

Page Rendered

550 ms

tehn.oglib.ru screenshot

About Website

Visit tehn.oglib.ru now to see the best up-to-date Tehn Oglib content for Russia and also check out these interesting facts you probably never knew about tehn.oglib.ru

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Visit tehn.oglib.ru

Key Findings

We analyzed Tehn.oglib.ru page load time and found that the first response time was 961 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

tehn.oglib.ru performance score

0

Network Requests Diagram

tehn.oglib.ru

961 ms

kscr.java

281 ms

styleadd.css

284 ms

adsbygoogle.js

13 ms

hit

252 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 18% of them (3 requests) were addressed to the original Tehn.oglib.ru, 24% (4 requests) were made to Pagead2.googlesyndication.com and 24% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (961 ms) belongs to the original domain Tehn.oglib.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.2 kB (66%)

Content Size

48.8 kB

After Optimization

16.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tehn.oglib.ru main page is 48.8 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. 25% of websites need less resources to load. HTML takes 40.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 28.5 kB

  • Original 40.7 kB
  • After minification 40.5 kB
  • After compression 12.2 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 28.5 kB or 70% of the original size.

Image Optimization

-6%

Potential reduce by 207 B

  • Original 3.5 kB
  • After minification 3.3 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. Tehn Oglib images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 137 B

  • Original 328 B
  • After minification 230 B
  • After compression 191 B

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 137 B or 42% of the original size.

CSS Optimization

-81%

Potential reduce by 3.4 kB

  • Original 4.2 kB
  • After minification 3.3 kB
  • After compression 818 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. Tehn.oglib.ru needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (36%)

Requests Now

14

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tehn Oglib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tehn.oglib.ru

tehn.oglib.ru

961 ms

kscr.java

kscr.java

281 ms

styleadd.css

styleadd.css

284 ms

adsbygoogle.js

adsbygoogle.js

13 ms

hit

hit

252 ms

ca-pub-6432171953027148.js

ca-pub-6432171953027148.js

35 ms

zrt_lookup.html

zrt_lookup.html

35 ms

show_ads_impl.js

show_ads_impl.js

52 ms

ads

ads

261 ms

osd.js

osd.js

3 ms

m_js_controller.js

m_js_controller.js

26 ms

abg.js

abg.js

43 ms

favicon

favicon

53 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

56 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

35 ms

s

s

20 ms

x_button_blue2.png

x_button_blue2.png

6 ms

SEO Factors

tehn.oglib.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 Tehn.oglib.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 Tehn.oglib.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

tehn.oglib.ru

Open Graph description is not detected on the main page of Tehn Oglib. 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: