Tools & Wizards About Us
promvest.info screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

promvest.info

ПВ.РФ Международный промышленный портал: новости промышленности, отраслевые каталоги продукции, машиностроение, инновации, обзоры, статьи, публикации,...

Page Load Speed

3.6 sec in total

First Response

344 ms

Resources Loaded

2.9 sec

Page Rendered

354 ms

promvest.info screenshot

About Website

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

Промышленность на промышленном портале ПВ.РФ Каталог компаний, товары и услуги, объявления. Информация по всем отраслям промышленности, новости, выставки, тендеры.

Visit promvest.info

Key Findings

We analyzed Promvest.info page load time and found that the first response time was 344 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

promvest.info performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

promvest.info

344 ms

promvest.info

805 ms

reset.css

96 ms

style.css

193 ms

mobile.css

286 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 86% of them (72 requests) were addressed to the original Promvest.info, 5% (4 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Promvest.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.0 kB (3%)

Content Size

3.6 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Promvest.info main page is 3.6 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 58.9 kB

  • Original 73.0 kB
  • After minification 68.8 kB
  • After compression 14.1 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 58.9 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 35.5 kB

  • Original 3.2 MB
  • After minification 3.2 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. Promvest images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 328.6 kB
  • After minification 328.6 kB
  • After compression 327.3 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

-31%

Potential reduce by 10.3 kB

  • Original 32.8 kB
  • After minification 32.8 kB
  • After compression 22.5 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. Promvest.info needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (45%)

Requests Now

78

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promvest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

promvest.info

promvest.info

344 ms

promvest.info

promvest.info

805 ms

reset.css

reset.css

96 ms

style.css

style.css

193 ms

mobile.css

mobile.css

286 ms

css

css

48 ms

jquery.min.js

jquery.min.js

30 ms

swfobject.js

swfobject.js

285 ms

chosen.jquery.min.js

chosen.jquery.min.js

299 ms

fotorama.css

fotorama.css

307 ms

jquery.bxslider.css

jquery.bxslider.css

307 ms

jquery.loadmask.css

jquery.loadmask.css

308 ms

jquery.fancybox.css

jquery.fancybox.css

379 ms

chosen.css

chosen.css

379 ms

jquery.bxslider.js

jquery.bxslider.js

393 ms

fotorama.js

fotorama.js

395 ms

jquery.loadmask.js

jquery.loadmask.js

399 ms

jquery.cookie.js

jquery.cookie.js

399 ms

main.js

main.js

471 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

477 ms

addLink.js

addLink.js

478 ms

api.js

api.js

46 ms

2_0_92000AFF_92000AFF_1_pageviews

2_0_92000AFF_92000AFF_1_pageviews

575 ms

branding46.jpg

branding46.jpg

575 ms

branding_logo55.png

branding_logo55.png

380 ms

logo_mobile.png

logo_mobile.png

211 ms

home.png

home.png

265 ms

fav.png

fav.png

266 ms

item4_v1.png

item4_v1.png

266 ms

select_ar.png

select_ar.png

286 ms

key.png

key.png

358 ms

reg.png

reg.png

359 ms

telegram.png

telegram.png

359 ms

vk.png

vk.png

381 ms

arrow-top-info.png

arrow-top-info.png

452 ms

flags.png

flags.png

454 ms

menu_l.png

menu_l.png

454 ms

menu_r.png

menu_r.png

475 ms

item6_v6.jpg

item6_v6.jpg

476 ms

more_arrow.png

more_arrow.png

545 ms

56384_medium.jpg

56384_medium.jpg

547 ms

56146_medium.jpg

56146_medium.jpg

548 ms

item569_v1.gif

item569_v1.gif

762 ms

56370_medium.jpg

56370_medium.jpg

573 ms

56360_medium.jpg

56360_medium.jpg

734 ms

56162_medium.jpg

56162_medium.jpg

641 ms

56062_medium.jpg

56062_medium.jpg

642 ms

56382_medium.jpg

56382_medium.jpg

666 ms

56364_medium.jpg

56364_medium.jpg

760 ms

56358_medium.jpg

56358_medium.jpg

703 ms

hit

hit

520 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

20 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

45 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

59 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

59 ms

tag.js

tag.js

844 ms

56379_medium.jpg

56379_medium.jpg

661 ms

49073_small.jpg

49073_small.jpg

678 ms

56366_medium.jpg

56366_medium.jpg

844 ms

item573_v2.jpg

item573_v2.jpg

1217 ms

item433_v1.gif

item433_v1.gif

738 ms

item445_v1.gif

item445_v1.gif

751 ms

item164_v2.gif

item164_v2.gif

878 ms

item526_v4.gif

item526_v4.gif

687 ms

item13922_v1_small.png

item13922_v1_small.png

757 ms

recaptcha__en.js

recaptcha__en.js

46 ms

item13921_v1_small.jpg

item13921_v1_small.jpg

739 ms

item13920_v1_small.jpg

item13920_v1_small.jpg

695 ms

item13919_v1_small.png

item13919_v1_small.png

753 ms

56380_small.jpg

56380_small.jpg

757 ms

56394_small.jpg

56394_small.jpg

766 ms

56363_small.jpg

56363_small.jpg

698 ms

56368_small.jpg

56368_small.jpg

758 ms

56371_small.jpg

56371_small.jpg

759 ms

item4592_v5_medium.png

item4592_v5_medium.png

767 ms

item10912_v1_medium.png

item10912_v1_medium.png

767 ms

item12097_v1_medium.jpg

item12097_v1_medium.jpg

699 ms

footer_l.png

footer_l.png

754 ms

footer_r.png

footer_r.png

762 ms

bull.png

bull.png

766 ms

bx_loader.gif

bx_loader.gif

766 ms

slider_l.png

slider_l.png

699 ms

slider_r.png

slider_r.png

754 ms

advert.gif

advert.gif

527 ms

Accessibility Review

promvest.info accessibility score

73

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.

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

promvest.info best practices score

75

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

SEO Factors

promvest.info SEO score

83

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

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 Promvest.info 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 Promvest.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

promvest.info

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