Tools & Wizards About Us
9tp.do.am screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

9tp.do.am

Сайт учащихся МГК электроники группы 9ТП

Page Load Speed

4.8 sec in total

First Response

858 ms

Resources Loaded

3.1 sec

Page Rendered

786 ms

9tp.do.am screenshot

About Website

Welcome to 9tp.do.am homepage info - get ready to check 9 Tp Do best content for Russia right away, or after learning these important things about 9tp.do.am

Visit 9tp.do.am

Key Findings

We analyzed 9tp.do.am page load time and found that the first response time was 858 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

9tp.do.am performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

78/100

10%

Network Requests Diagram

9tp.do.am

858 ms

124 ms

hit;ucoznet

262 ms

my.css

304 ms

engine.css

259 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 65% of them (44 requests) were addressed to the original 9tp.do.am, 16% (11 requests) were made to S70.ucoz.net and 6% (4 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain 9tp.do.am.

Page Optimization Overview & Recommendations

Page size can be reduced by 435.3 kB (62%)

Content Size

704.1 kB

After Optimization

268.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 9tp.do.am main page is 704.1 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. 30% of websites need less resources to load. Javascripts take 418.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 66.0 kB

  • Original 77.2 kB
  • After minification 74.9 kB
  • After compression 11.2 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 66.0 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 12.0 kB

  • Original 125.0 kB
  • After minification 112.9 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. 9 Tp Do images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 291.3 kB

  • Original 418.8 kB
  • After minification 418.0 kB
  • After compression 127.5 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 291.3 kB or 70% of the original size.

CSS Optimization

-79%

Potential reduce by 65.9 kB

  • Original 83.2 kB
  • After minification 70.2 kB
  • After compression 17.3 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. 9tp.do.am needs all CSS files to be minified and compressed as it can save up to 65.9 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (42%)

Requests Now

60

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 9 Tp Do. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

9tp.do.am

9tp.do.am

858 ms

124 ms

hit;ucoznet

hit;ucoznet

262 ms

my.css

my.css

304 ms

engine.css

engine.css

259 ms

slides.js

slides.js

257 ms

sld.js

sld.js

301 ms

base.css

base.css

237 ms

layer3.css

layer3.css

256 ms

jquery-1.7.2.js

jquery-1.7.2.js

369 ms

ulightbox.css

ulightbox.css

257 ms

ulightbox.js

ulightbox.js

249 ms

uwnd.js

uwnd.js

732 ms

social.css

social.css

353 ms

px.js

px.js

19 ms

px.js

px.js

19 ms

watch.js

watch.js

180 ms

slide1.jpg

slide1.jpg

539 ms

slide2.jpg

slide2.jpg

288 ms

slide3.jpg

slide3.jpg

932 ms

s45376935.jpg

s45376935.jpg

1396 ms

i3.gif

i3.gif

603 ms

style.css

style.css

283 ms

ucoz-logo.png

ucoz-logo.png

500 ms

watch.js

watch.js

490 ms

hit;ucoznet

hit;ucoznet

141 ms

pagebg.png

pagebg.png

502 ms

LKf8nhXsWg5ybwEGXk8UBQ.woff

LKf8nhXsWg5ybwEGXk8UBQ.woff

14 ms

pagebgtop.jpg

pagebgtop.jpg

358 ms

headbar.png

headbar.png

182 ms

loginbtn.png

loginbtn.png

151 ms

headlinks.png

headlinks.png

178 ms

topmenu.png

topmenu.png

443 ms

slidershd.png

slidershd.png

364 ms

loading.gif

loading.gif

443 ms

slide2.jpg

slide2.jpg

307 ms

slider.png

slider.png

444 ms

shadlr.png

shadlr.png

682 ms

wsh.png

wsh.png

681 ms

vsep.png

vsep.png

680 ms

hbanleft.png

hbanleft.png

685 ms

hbanright.png

hbanright.png

668 ms

sortn.png

sortn.png

900 ms

basefoot.png

basefoot.png

893 ms

maincont.png

maincont.png

984 ms

bsep.png

bsep.png

973 ms

argcoms.png

argcoms.png

954 ms

mlink.png

mlink.png

955 ms

argmore.png

argmore.png

1056 ms

block.png

block.png

1042 ms

lmenuhov.png

lmenuhov.png

1389 ms

lmenucont.jpg

lmenucont.jpg

1357 ms

greytop.png

greytop.png

1141 ms

vresult.png

vresult.png

1326 ms

vtitle.png

vtitle.png

1328 ms

block2.png

block2.png

1244 ms

pagebgfoot.png

pagebgfoot.png

1220 ms

ftbar_right.png

ftbar_right.png

1350 ms

ftbar_left.png

ftbar_left.png

1384 ms

rot.spotsniper.ru

rot.spotsniper.ru

127 ms

rot.spotsniper.ru

rot.spotsniper.ru

127 ms

advert.gif

advert.gif

90 ms

toptop.png

toptop.png

1393 ms

pagination.png

pagination.png

1396 ms

bg.gif

bg.gif

123 ms

hit;ucoz_topline_worldwide

hit;ucoz_topline_worldwide

254 ms

1

1

91 ms

hit;ucoz_topline_worldwide

hit;ucoz_topline_worldwide

128 ms

Accessibility Review

9tp.do.am accessibility score

88

Accessibility Issues

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.

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

Best Practices

9tp.do.am best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

9tp.do.am SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 9tp.do.am 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 9tp.do.am 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

9tp.do.am

Open Graph description is not detected on the main page of 9 Tp Do. 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: