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lib.klgtu.ru screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

lib.klgtu.ru

Page Load Speed

18.8 sec in total

First Response

357 ms

Resources Loaded

18.2 sec

Page Rendered

268 ms

lib.klgtu.ru screenshot

About Website

Welcome to lib.klgtu.ru homepage info - get ready to check Lib Klgtu best content for Russia right away, or after learning these important things about lib.klgtu.ru

Visit lib.klgtu.ru

Key Findings

We analyzed Lib.klgtu.ru page load time and found that the first response time was 357 ms and then it took 18.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

lib.klgtu.ru performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

lib.klgtu.ru

357 ms

lib.klgtu.ru

1055 ms

00.jpg

16780 ms

01.jpg

6540 ms

02.jpg

4436 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Lib.klgtu.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (16.8 sec) belongs to the original domain Lib.klgtu.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.1 kB (3%)

Content Size

595.2 kB

After Optimization

576.0 kB

  • HTML
  • Images

In fact, the total size of Lib.klgtu.ru main page is 595.2 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. 15% of websites need less resources to load. Images take 593.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 1.5 kB

  • Original 2.1 kB
  • After minification 2.1 kB
  • After compression 661 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 1.5 kB or 69% of the original size.

Image Optimization

-3%

Potential reduce by 17.6 kB

  • Original 593.0 kB
  • After minification 575.4 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. Lib Klgtu images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Klgtu. According to our analytics all requests are already optimized.

Network Requests Diagram

lib.klgtu.ru

lib.klgtu.ru

357 ms

lib.klgtu.ru

lib.klgtu.ru

1055 ms

00.jpg

00.jpg

16780 ms

01.jpg

01.jpg

6540 ms

02.jpg

02.jpg

4436 ms

03.jpg

03.jpg

2359 ms

04.jpg

04.jpg

4906 ms

05.jpg

05.jpg

3796 ms

06.jpg

06.jpg

6905 ms

07.jpg

07.jpg

8529 ms

08.jpg

08.jpg

8872 ms

09.jpg

09.jpg

8123 ms

10.jpg

10.jpg

10233 ms

11.jpg

11.jpg

11671 ms

12.jpg

12.jpg

14359 ms

Accessibility Review

lib.klgtu.ru accessibility score

54

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

lib.klgtu.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

lib.klgtu.ru SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lib.klgtu.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 Lib.klgtu.ru main page’s claimed encoding is iso-8859-1. 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

lib.klgtu.ru

Open Graph description is not detected on the main page of Lib Klgtu. 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: