Tools & Wizards About Us
koluchka.biz screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

koluchka.biz

Колючая проволока тип Егоза в Челябинске - продажа и доставка по России

Page Load Speed

5 sec in total

First Response

408 ms

Resources Loaded

4.4 sec

Page Rendered

222 ms

koluchka.biz screenshot

About Website

Click here to check amazing Koluchka content. Otherwise, check out these important facts you probably never knew about koluchka.biz

Предлагаем купить колючую проволоку типа Егоза в Челябинске у производителя, доставка по России. Всегда в наличии на складе и на заказ

Visit koluchka.biz

Key Findings

We analyzed Koluchka.biz page load time and found that the first response time was 408 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

koluchka.biz performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value460 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.31

38/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

koluchka.biz

408 ms

koluchka.biz

531 ms

jquery.fancybox.css

121 ms

bootstrap.css

243 ms

bootstrap-responsive.css

362 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 80% of them (59 requests) were addressed to the original Koluchka.biz, 5% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Web.redhelper.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Koluchka.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.7 kB (8%)

Content Size

3.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koluchka.biz main page is 3.2 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. 55% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 24.6 kB

  • Original 34.5 kB
  • After minification 32.4 kB
  • After compression 9.9 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 24.6 kB or 71% of the original size.

Image Optimization

-5%

Potential reduce by 129.7 kB

  • Original 2.7 MB
  • After minification 2.6 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. Koluchka images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 38.6 kB

  • Original 347.5 kB
  • After minification 347.5 kB
  • After compression 308.9 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 38.6 kB or 11% of the original size.

CSS Optimization

-60%

Potential reduce by 68.8 kB

  • Original 115.3 kB
  • After minification 101.2 kB
  • After compression 46.5 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. Koluchka.biz needs all CSS files to be minified and compressed as it can save up to 68.8 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (76%)

Requests Now

66

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koluchka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

koluchka.biz

koluchka.biz

408 ms

koluchka.biz

koluchka.biz

531 ms

jquery.fancybox.css

jquery.fancybox.css

121 ms

bootstrap.css

bootstrap.css

243 ms

bootstrap-responsive.css

bootstrap-responsive.css

362 ms

style.css

style.css

483 ms

font-awesome.css

font-awesome.css

362 ms

checkbox.css

checkbox.css

365 ms

style.css

style.css

364 ms

style.css

style.css

365 ms

style.css

style.css

480 ms

style.css

style.css

481 ms

styles.css

styles.css

487 ms

plugins.css

plugins.css

489 ms

mobile.css

mobile.css

486 ms

fullwidth.css

fullwidth.css

600 ms

settings.css

settings.css

602 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

725 ms

checkbox.js

checkbox.js

600 ms

css

css

32 ms

css

css

48 ms

core.min.js

core.min.js

735 ms

dexie3.bundle.min.js

dexie3.bundle.min.js

723 ms

core_ls.min.js

core_ls.min.js

718 ms

core_fx.min.js

core_fx.min.js

720 ms

core_frame_cache.min.js

core_frame_cache.min.js

721 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

960 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

841 ms

jquery.form.min.js

jquery.form.min.js

842 ms

script-up.js

script-up.js

842 ms

style-up.css

style-up.css

842 ms

script.min.js

script.min.js

843 ms

modernizr.custom.97074.js

modernizr.custom.97074.js

972 ms

jquery.tools.min.js

jquery.tools.min.js

979 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

979 ms

tinynav.js

tinynav.js

979 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

980 ms

jquery.themepunch.revolution.js

jquery.themepunch.revolution.js

1080 ms

superfish.js

superfish.js

1080 ms

main.js

main.js

937 ms

jquery.hoverdir.js

jquery.hoverdir.js

1082 ms

custom.js

custom.js

970 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

843 ms

ba.js

ba.js

283 ms

header-strip.png

header-strip.png

131 ms

koluchka.png

koluchka.png

344 ms

b01.jpg

b01.jpg

583 ms

cap-bg.png

cap-bg.png

226 ms

b02.jpg

b02.jpg

585 ms

b03.jpg

b03.jpg

469 ms

timer.png

timer.png

240 ms

proizvodstvo-kolyuchey-provoloki-egoza-kolyuchka-v-chelyabinsk-_kopirovat_.jpg

proizvodstvo-kolyuchey-provoloki-egoza-kolyuchka-v-chelyabinsk-_kopirovat_.jpg

944 ms

proizvodstvo-kolyuchey-provoloki-egoza-kolyuchka-v-chelyabinske.jpg

proizvodstvo-kolyuchey-provoloki-egoza-kolyuchka-v-chelyabinske.jpg

1194 ms

kupit-kolyuchuyu-provoloku-kolyuchka-egoza-v-chelyabinske.jpg

kupit-kolyuchuyu-provoloku-kolyuchka-egoza-v-chelyabinske.jpg

945 ms

kolyuchaya-provoloka-kolyuchka-egoza-chelyabinsk-kupit.jpg

kolyuchaya-provoloka-kolyuchka-egoza-chelyabinsk-kupit.jpg

710 ms

kolyuchaya-provoloka-na-zabore-chelyabinsk.jpg

kolyuchaya-provoloka-na-zabore-chelyabinsk.jpg

830 ms

footer-after.png

footer-after.png

705 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

23 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

35 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

46 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

782 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

45 ms

tag.js

tag.js

837 ms

loader.gif

loader.gif

707 ms

bx_stat

bx_stat

190 ms

bullet.png

bullet.png

336 ms

small_left.png

small_left.png

336 ms

small_right.png

small_right.png

341 ms

advert.gif

advert.gif

733 ms

sync_cookie_image_decide

sync_cookie_image_decide

187 ms

up1.png

up1.png

120 ms

main.js

main.js

527 ms

start

start

393 ms

1

1

139 ms

Accessibility Review

koluchka.biz accessibility score

73

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

koluchka.biz 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

koluchka.biz SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

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

koluchka.biz

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