Tools & Wizards About Us
ctgen.ru screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ctgen.ru

СИТИГЕН — дизельные генераторы и мобильные электростанции в Москве

Page Load Speed

6.5 sec in total

First Response

506 ms

Resources Loaded

5.5 sec

Page Rendered

576 ms

ctgen.ru screenshot

About Website

Click here to check amazing Ctgen content. Otherwise, check out these important facts you probably never knew about ctgen.ru

В компании «Ситиген» вы можете приобрести электростанции и дизельные генераторы для дачи или дома па отличным ценам. На дизельные генераторные установки скидки. Звоните по телефону: +7 (495) 783 94 38...

Visit ctgen.ru

Key Findings

We analyzed Ctgen.ru page load time and found that the first response time was 506 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ctgen.ru performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value21.6 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.814

4/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

ctgen.ru

506 ms

www.cinera-energy.ru

1009 ms

www.cinera-energy.ru

818 ms

page_9451a8fd582db01884996a9185cd6c04_v1.css

364 ms

template_25979e7ba903617ba6fd7f52db00ad8f_v1.css

490 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ctgen.ru, 87% (34 requests) were made to Cinera-energy.ru and 5% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Cinera-energy.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 551.6 kB (9%)

Content Size

6.1 MB

After Optimization

5.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ctgen.ru main page is 6.1 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. 35% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 171.4 kB

  • Original 228.5 kB
  • After minification 216.2 kB
  • After compression 57.1 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 171.4 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 311.8 kB

  • Original 5.5 MB
  • After minification 5.2 MB

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. Ctgen images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 64.8 kB

  • Original 371.0 kB
  • After minification 371.0 kB
  • After compression 306.2 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 64.8 kB or 17% of the original size.

CSS Optimization

-16%

Potential reduce by 3.5 kB

  • Original 22.0 kB
  • After minification 22.0 kB
  • After compression 18.4 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. Ctgen.ru needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (24%)

Requests Now

37

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ctgen. 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

ctgen.ru

ctgen.ru

506 ms

www.cinera-energy.ru

www.cinera-energy.ru

1009 ms

www.cinera-energy.ru

www.cinera-energy.ru

818 ms

page_9451a8fd582db01884996a9185cd6c04_v1.css

page_9451a8fd582db01884996a9185cd6c04_v1.css

364 ms

template_25979e7ba903617ba6fd7f52db00ad8f_v1.css

template_25979e7ba903617ba6fd7f52db00ad8f_v1.css

490 ms

ydv02ujx2tnkr8g7k40eh6mzz0kwmvs6.jpg

ydv02ujx2tnkr8g7k40eh6mzz0kwmvs6.jpg

248 ms

wezsf1mzgdnp26hs3d1grimsfy2flyc8.jpg

wezsf1mzgdnp26hs3d1grimsfy2flyc8.jpg

368 ms

industrial.png

industrial.png

494 ms

industrial_gas.png

industrial_gas.png

502 ms

compaxt_gas.png

compaxt_gas.png

503 ms

compaxt.png

compaxt.png

611 ms

spec.png

spec.png

494 ms

masts.png

masts.png

739 ms

avr.png

avr.png

620 ms

core.min.js

core.min.js

766 ms

kernel_main_v1.js

kernel_main_v1.js

642 ms

dexie3.bundle.min.js

dexie3.bundle.min.js

621 ms

core_ls.min.js

core_ls.min.js

625 ms

core_frame_cache.min.js

core_frame_cache.min.js

700 ms

template_cbcccb46310de03eb3bf13e44c44d590_v1.js

template_cbcccb46310de03eb3bf13e44c44d590_v1.js

871 ms

html5shiv.min.js

html5shiv.min.js

742 ms

amenities_big.jpg

amenities_big.jpg

974 ms

y8f2w6z8grlkr7pmvgvwalhoj7duindx.jpg

y8f2w6z8grlkr7pmvgvwalhoj7duindx.jpg

673 ms

to5gdhx2lbwd6xq03kcubb7mry3812m9.jpg

to5gdhx2lbwd6xq03kcubb7mry3812m9.jpg

1039 ms

hay3imvgxuvhvnxv6yai1d0seokz99bu.png

hay3imvgxuvhvnxv6yai1d0seokz99bu.png

965 ms

857a4b7pcfmdr91uvrvg2moye0dn9b6u.jpg

857a4b7pcfmdr91uvrvg2moye0dn9b6u.jpg

1007 ms

142ssljm946usvqfdb9xjznzeq117xcx.jpg

142ssljm946usvqfdb9xjznzeq117xcx.jpg

1818 ms

xp1ei6wnpt2e3s7xqgo0d1saef9a2z65.jpg

xp1ei6wnpt2e3s7xqgo0d1saef9a2z65.jpg

890 ms

ProximaNovaRegular.woff

ProximaNovaRegular.woff

955 ms

ProximaNovaBold.woff

ProximaNovaBold.woff

1024 ms

ProximaNovaBlack.woff

ProximaNovaBlack.woff

1034 ms

ba.js

ba.js

279 ms

tag.js

tag.js

1045 ms

big_slide.jpg

big_slide.jpg

1085 ms

rent.png

rent.png

851 ms

MUSEOSANSCYRL_700.ttf

MUSEOSANSCYRL_700.ttf

495 ms

MUSEOSANSCYRL_900.ttf

MUSEOSANSCYRL_900.ttf

550 ms

advert.gif

advert.gif

779 ms

sync_cookie_image_decide

sync_cookie_image_decide

142 ms

Accessibility Review

ctgen.ru accessibility score

63

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ctgen.ru best practices score

83

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

SEO Factors

ctgen.ru SEO score

98

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

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

ctgen.ru

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