Tools & Wizards About Us

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

weldering.com

Сварка и сварщик 【weldering.com】Всё о способах сварки ⚡【❆ холодная сварка, сварка аргоном, ручная сварка】 и газах 【аргон, водород, гелий, азот, кислор...

Page Load Speed

3.6 sec in total

First Response

429 ms

Resources Loaded

2.9 sec

Page Rendered

342 ms

About Website

Visit weldering.com now to see the best up-to-date Weldering content for Russia and also check out these interesting facts you probably never knew about weldering.com

✅ Сварка и сварщик ⭐【weldering.com】 сайт для сварщиков или тех, кому интересна сварка ❗ Узнайте о способах сварки ⚡【❆ холодная сварка, сварка аргоном, ручная сварка】 о газах 【аргон, водород, гелий, аз...

Visit weldering.com

Key Findings

We analyzed Weldering.com page load time and found that the first response time was 429 ms and then it took 3.2 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

weldering.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value2,130 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value1.428

0/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

weldering.com

429 ms

weldering.com

732 ms

css_VhHJ73m5Hd56ca3-7RFojD97LzpSFJUFopxXAHBw9PE.css

141 ms

css_7LuqSUtD2miptPbBrRZTa5GCaOPz9UBjowRQX2hEqMM.css

281 ms

css_oxA6OhPc4xbAvz4TeXKgxVuTQmmlHq9F2TZGrAJhlq0.css

409 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 84% of them (21 requests) were addressed to the original Weldering.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (945 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.6 kB (22%)

Content Size

290.5 kB

After Optimization

226.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Weldering.com main page is 290.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 168.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 44.4 kB

  • Original 58.4 kB
  • After minification 55.7 kB
  • After compression 14.0 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 44.4 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 869 B

  • Original 54.5 kB
  • After minification 53.7 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. Weldering images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 18.2 kB

  • Original 168.0 kB
  • After minification 167.9 kB
  • After compression 149.8 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 18.2 kB or 11% of the original size.

CSS Optimization

-2%

Potential reduce by 196 B

  • Original 9.6 kB
  • After minification 9.6 kB
  • After compression 9.4 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. Weldering.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (70%)

Requests Now

23

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weldering. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

weldering.com accessibility score

88

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

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.

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

Best Practices

weldering.com best practices score

50

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

Displays images with incorrect aspect ratio

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

weldering.com SEO score

91

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Weldering.com 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 Weldering.com 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 description is not detected on the main page of Weldering. 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: