Tools & Wizards About Us
kbupdate.info screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

kbupdate.info

Microsoft Knowledge Base monitoring

Page Load Speed

3.7 sec in total

First Response

1.4 sec

Resources Loaded

1.5 sec

Page Rendered

892 ms

kbupdate.info screenshot

About Website

Visit kbupdate.info now to see the best up-to-date Kbupdate content for Russia and also check out these interesting facts you probably never knew about kbupdate.info

Visit kbupdate.info

Key Findings

We analyzed Kbupdate.info page load time and found that the first response time was 1.4 sec and then it took 2.4 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.

Performance Metrics

kbupdate.info performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value370 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

kbupdate.info

1373 ms

show_ads.js

3 ms

brand

26 ms

ca-pub-8674006297691429.js

33 ms

zrt_lookup.html

47 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Kbupdate.info, 26% (5 requests) were made to Tpc.googlesyndication.com and 21% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Kbupdate.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 942.8 kB (82%)

Content Size

1.1 MB

After Optimization

200.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kbupdate.info main page is 1.1 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. 30% of websites need less resources to load. HTML takes 724.5 kB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 687.1 kB

  • Original 724.5 kB
  • After minification 724.5 kB
  • After compression 37.4 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 687.1 kB or 95% of the original size.

Image Optimization

-35%

Potential reduce by 1.5 kB

  • Original 4.3 kB
  • After minification 2.8 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. Obviously, Kbupdate needs image optimization as it can save up to 1.5 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 254.1 kB

  • Original 414.7 kB
  • After minification 413.9 kB
  • After compression 160.6 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 254.1 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (53%)

Requests Now

17

After Optimization

8

  • AJAX
  • Images
  • JavaScript

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kbupdate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kbupdate.info

kbupdate.info

1373 ms

show_ads.js

show_ads.js

3 ms

brand

brand

26 ms

ca-pub-8674006297691429.js

ca-pub-8674006297691429.js

33 ms

zrt_lookup.html

zrt_lookup.html

47 ms

show_ads_impl.js

show_ads_impl.js

48 ms

brand

brand

31 ms

googlelogo_lightgrey_46x16dp.png

googlelogo_lightgrey_46x16dp.png

59 ms

ads

ads

167 ms

osd.js

osd.js

14 ms

ads

ads

241 ms

abg.js

abg.js

30 ms

osd_listener.js

osd_listener.js

40 ms

log

log

54 ms

adServer.bs

adServer.bs

159 ms

m_window_focus_non_hydra.js

m_window_focus_non_hydra.js

1 ms

m_qs_click_protection.js

m_qs_click_protection.js

2 ms

transparent.png

transparent.png

15 ms

plusone.js

plusone.js

54 ms

Accessibility Review

kbupdate.info accessibility score

71

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

kbupdate.info 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

kbupdate.info SEO score

84

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kbupdate.info can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kbupdate.info 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.

Social Sharing Optimization

kbupdate.info

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