Tools & Wizards About Us
perfolist.ru screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

perfolist.ru

Интернет-магазин perfolist.ru - металлические перфорированные и просечно-вытяжные листы

Page Load Speed

4.3 sec in total

First Response

492 ms

Resources Loaded

3.2 sec

Page Rendered

655 ms

perfolist.ru screenshot

About Website

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

Интернет-магазин perfolist.ru - металлические перфорированные и просечно-вытяжные листы

Visit perfolist.ru

Key Findings

We analyzed Perfolist.ru page load time and found that the first response time was 492 ms and then it took 3.8 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

perfolist.ru performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

perfolist.ru

492 ms

www.perfolist.ru

639 ms

template_4212e76b42208e2f9ca7f17774481847_v1.css

231 ms

template_40401f7101e91d9fff1ed468424de111_v1.js

342 ms

js

66 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 78% of them (39 requests) were addressed to the original Perfolist.ru, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Perfolist.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.6 kB (5%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Perfolist.ru main page is 2.3 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 63.1 kB

  • Original 74.2 kB
  • After minification 52.9 kB
  • After compression 11.1 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. This page needs HTML code to be minified as it can gain 21.2 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 63.1 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 41.6 kB

  • Original 1.8 MB
  • After minification 1.8 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. Perfolist images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.8 kB

  • Original 314.0 kB
  • After minification 314.0 kB
  • After compression 310.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 7.1 kB

  • Original 44.3 kB
  • After minification 44.3 kB
  • After compression 37.2 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. Perfolist.ru needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (17%)

Requests Now

41

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Perfolist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

perfolist.ru

perfolist.ru

492 ms

www.perfolist.ru

www.perfolist.ru

639 ms

template_4212e76b42208e2f9ca7f17774481847_v1.css

template_4212e76b42208e2f9ca7f17774481847_v1.css

231 ms

template_40401f7101e91d9fff1ed468424de111_v1.js

template_40401f7101e91d9fff1ed468424de111_v1.js

342 ms

js

js

66 ms

app.js

app.js

596 ms

watch.js

watch.js

0 ms

ba.js

ba.js

309 ms

gtm.js

gtm.js

129 ms

tag.js

tag.js

857 ms

logo.png

logo.png

118 ms

sprite.svg

sprite.svg

202 ms

hero_img_1.jpg

hero_img_1.jpg

797 ms

475799585Laminiere_ForatePag_Rivestimenti_1_rid1.jpg

475799585Laminiere_ForatePag_Rivestimenti_1_rid1.jpg

1683 ms

ic_perforirovanii_list.png

ic_perforirovanii_list.png

329 ms

ic_list_decorativnii_nerzaveuchii.png

ic_list_decorativnii_nerzaveuchii.png

346 ms

ic_list_prosechno_vitaznoi.png

ic_list_prosechno_vitaznoi.png

438 ms

ic_nastil_reshetchatii.png

ic_nastil_reshetchatii.png

433 ms

ic_stypeni.png

ic_stypeni.png

436 ms

ic_setka_metallicheskaya.png

ic_setka_metallicheskaya.png

457 ms

category-1-bg.jpg

category-1-bg.jpg

857 ms

category-1-img.png

category-1-img.png

549 ms

category-2-bg.jpg

category-2-bg.jpg

707 ms

category-2-img.png

category-2-img.png

794 ms

category-3-bg.jpg

category-3-bg.jpg

660 ms

category-3-img.png

category-3-img.png

769 ms

category-4-bg.jpg

category-4-bg.jpg

856 ms

category-4-img.png

category-4-img.png

877 ms

category-5-bg.jpg

category-5-bg.jpg

908 ms

category-5-img.png

category-5-img.png

908 ms

category-6-bg.jpg

category-6-bg.jpg

948 ms

category-6-img.png

category-6-img.png

1147 ms

category-7-bg.jpg

category-7-bg.jpg

986 ms

category-7-img.png

category-7-img.png

1131 ms

tube2b.jpg

tube2b.jpg

1020 ms

perfolist_b.jpg

perfolist_b.jpg

1064 ms

plywood1.jpg

plywood1.jpg

1096 ms

captcha.php

captcha.php

1148 ms

captcha.php

captcha.php

1195 ms

manrope-v11-latin_cyrillic-ext-regular.woff

manrope-v11-latin_cyrillic-ext-regular.woff

1112 ms

manrope-v11-latin_cyrillic-ext-500.woff

manrope-v11-latin_cyrillic-ext-500.woff

1152 ms

manrope-v11-latin_cyrillic-ext-300.woff

manrope-v11-latin_cyrillic-ext-300.woff

1204 ms

manrope-v11-latin_cyrillic-ext-600.woff

manrope-v11-latin_cyrillic-ext-600.woff

1173 ms

manrope-v11-latin_cyrillic-ext-700.woff

manrope-v11-latin_cyrillic-ext-700.woff

1219 ms

hit

hit

679 ms

ga.js

ga.js

28 ms

client.js

client.js

645 ms

__utm.gif

__utm.gif

13 ms

bx_stat

bx_stat

201 ms

advert.gif

advert.gif

620 ms

Accessibility Review

perfolist.ru accessibility score

87

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

Links do not have a discernible name

Best Practices

perfolist.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

perfolist.ru SEO score

90

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

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

    N/A

  • Encoding

    WINDOWS-1251

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

perfolist.ru

Open Graph data is detected on the main page of Perfolist. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: