Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

supl.biz

Оптовые поставщики товаров и услуг – платформа для бизнеса Supl.biz

Page Load Speed

8.8 sec in total

First Response

423 ms

Resources Loaded

7.4 sec

Page Rendered

1 sec

supl.biz screenshot

About Website

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

Купить оптом и продать оптом быстро на Supl.biz. Большая база поставщиков и оптовых заказов. Помогаем компаниям малого и среднего бизнеса России и СНГ найти лучших поставщиков и новых клиентов, продви...

Visit supl.biz

Key Findings

We analyzed Supl.biz page load time and found that the first response time was 423 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

supl.biz performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.47

18/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

supl.biz

423 ms

supl.biz

833 ms

css

654 ms

styles.1b88680dff73.css

1868 ms

7e89c7eadeeb9a5d0109077c22efd248_1.js

676 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 19% of them (8 requests) were addressed to the original Supl.biz, 23% (10 requests) were made to Suplbiz-a.akamaihd.net and 14% (6 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Suplbiz-a.akamaihd.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 859.5 kB (41%)

Content Size

2.1 MB

After Optimization

1.2 MB

In fact, the total size of Supl.biz main page is 2.1 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. 40% of websites need less resources to load. Images take 927.2 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 75.7 kB

  • Original 118.2 kB
  • After minification 114.7 kB
  • After compression 42.5 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 75.7 kB or 64% of the original size.

Image Optimization

-3%

Potential reduce by 30.4 kB

  • Original 927.2 kB
  • After minification 896.8 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. Supl images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 575.5 kB

  • Original 834.8 kB
  • After minification 834.8 kB
  • After compression 259.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 575.5 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 177.9 kB

  • Original 219.5 kB
  • After minification 219.3 kB
  • After compression 41.6 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. Supl.biz needs all CSS files to be minified and compressed as it can save up to 177.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (26%)

Requests Now

31

After Optimization

23

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

supl.biz accessibility score

82

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

supl.biz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

supl.biz SEO score

99

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Supl.biz can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Supl.biz 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

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