Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

ironline.by

Изготовление металлоконструкций в Минске на заказ

Page Load Speed

11.5 sec in total

First Response

1.4 sec

Resources Loaded

9.3 sec

Page Rendered

739 ms

ironline.by screenshot

About Website

Welcome to ironline.by homepage info - get ready to check Ironline best content for Belarus right away, or after learning these important things about ironline.by

Изготовление металлоконструкций по чертежам заказчика, любой сложности по выгодным ценам от производителя. Производство металлоконструкций в Минске под заказ.

Visit ironline.by

Key Findings

We analyzed Ironline.by page load time and found that the first response time was 1.4 sec and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ironline.by performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

ironline.by

1422 ms

css

129 ms

css

168 ms

pagenavi-css.css

151 ms

style.css

349 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 56% of them (27 requests) were addressed to the original Ironline.by, 6% (3 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Ironline.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 799.3 kB (35%)

Content Size

2.3 MB

After Optimization

1.5 MB

In fact, the total size of Ironline.by 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. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 34.2 kB

  • Original 45.2 kB
  • After minification 42.1 kB
  • After compression 11.0 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 34.2 kB or 76% of the original size.

Image Optimization

-16%

Potential reduce by 221.5 kB

  • Original 1.4 MB
  • After minification 1.2 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. Obviously, Ironline needs image optimization as it can save up to 221.5 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 524.0 kB

  • Original 759.9 kB
  • After minification 754.6 kB
  • After compression 235.9 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 524.0 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 19.6 kB

  • Original 24.3 kB
  • After minification 16.3 kB
  • After compression 4.8 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. Ironline.by needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (61%)

Requests Now

44

After Optimization

17

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ironline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ironline.by accessibility score

72

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ironline.by best practices score

58

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ironline.by SEO score

71

Search Engine Optimization Advices

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

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 Ironline.by 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 Ironline.by 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 Ironline. 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: