Tools & Wizards About Us
metalionline.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

metalionline.com

METALIonline | Prodaja obojenih metala na malo i veliko sa dostavom na Vašu adresu

Page Load Speed

5 sec in total

First Response

328 ms

Resources Loaded

4.3 sec

Page Rendered

345 ms

metalionline.com screenshot

About Website

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

Internet prodaja metala na malo i veliko sa dostavom na Vašu adresu - METALIonline

Visit metalionline.com

Key Findings

We analyzed Metalionline.com page load time and found that the first response time was 328 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

metalionline.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.215

58/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

metalionline.com

328 ms

metalionline.com

1737 ms

css2

29 ms

vendors.css

1166 ms

aiz-core.css

800 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 69% of them (25 requests) were addressed to the original Metalionline.com, 25% (9 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Metalionline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (55%)

Content Size

4.3 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Metalionline.com main page is 4.3 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. 50% of websites need less resources to load. Javascripts take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 324.8 kB

  • Original 360.8 kB
  • After minification 321.5 kB
  • After compression 36.0 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. This page needs HTML code to be minified as it can gain 39.4 kB, which is 11% 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 324.8 kB or 90% of the original size.

Image Optimization

-5%

Potential reduce by 68.6 kB

  • Original 1.3 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. METALIonline images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 1.3 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 513.4 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 1.3 MB or 72% of the original size.

CSS Optimization

-86%

Potential reduce by 612.1 kB

  • Original 714.9 kB
  • After minification 632.9 kB
  • After compression 102.8 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. Metalionline.com needs all CSS files to be minified and compressed as it can save up to 612.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of METALIonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

metalionline.com

metalionline.com

328 ms

metalionline.com

metalionline.com

1737 ms

css2

css2

29 ms

vendors.css

vendors.css

1166 ms

aiz-core.css

aiz-core.css

800 ms

custom-style.css

custom-style.css

326 ms

stylesheets

stylesheets

993 ms

javascript

javascript

1116 ms

vendors.js

vendors.js

477 ms

aiz-core.js

aiz-core.js

440 ms

TLHd9TaEVygFFfiyMr3BO3lpoSQqKxiqAEMCwIUR.png

TLHd9TaEVygFFfiyMr3BO3lpoSQqKxiqAEMCwIUR.png

274 ms

placeholder.jpg

placeholder.jpg

274 ms

sxF7L7ZNiwBfTEbwXwRwidPF9xYvdlkyshKsagWU.jpg

sxF7L7ZNiwBfTEbwXwRwidPF9xYvdlkyshKsagWU.jpg

373 ms

uASjmTVY9Zdwku2gJf7Pgm1Uy3KZH4PWPpfZRZO2.jpg

uASjmTVY9Zdwku2gJf7Pgm1Uy3KZH4PWPpfZRZO2.jpg

625 ms

9B00hvsWWGtiOcQcCck05lVNmmkwmHuTfDZHDlKS.png

9B00hvsWWGtiOcQcCck05lVNmmkwmHuTfDZHDlKS.png

273 ms

c0O1Om5Nv7RgzXnmp7qEhfE1fZCdDUhhYONJNzlm.png

c0O1Om5Nv7RgzXnmp7qEhfE1fZCdDUhhYONJNzlm.png

339 ms

j0JOcwjb8wt0Fj0Q691QLxkG64Oly5RvaBVCk8nu.png

j0JOcwjb8wt0Fj0Q691QLxkG64Oly5RvaBVCk8nu.png

371 ms

KtTClv1YR0BQ1DxbJwXajYmOmaYgazTLmEDxIJP3.png

KtTClv1YR0BQ1DxbJwXajYmOmaYgazTLmEDxIJP3.png

464 ms

bl3T2it9P72bgLntEX75RitL2BKHcaORcCj0pzKt.png

bl3T2it9P72bgLntEX75RitL2BKHcaORcCj0pzKt.png

360 ms

HwsGYTe54xKSrD6YircuycjOlcDAn0LOVRQkhcpF.png

HwsGYTe54xKSrD6YircuycjOlcDAn0LOVRQkhcpF.png

439 ms

placeholder-rect.jpg

placeholder-rect.jpg

480 ms

avatar-place.png

avatar-place.png

481 ms

warning.png

warning.png

479 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuFpm5ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuFpm5ww.ttf

223 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuJJm5ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuJJm5ww.ttf

223 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuSJm5ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuSJm5ww.ttf

250 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymulpm5ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymulpm5ww.ttf

264 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuFpi5ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuFpi5ww.ttf

265 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuyJ65ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuyJ65ww.ttf

265 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymu8Z65ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymu8Z65ww.ttf

266 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymulp65ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymulp65ww.ttf

266 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuv565ww.ttf

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuv565ww.ttf

265 ms

la-solid-900.woff

la-solid-900.woff

498 ms

la-regular-400.woff

la-regular-400.woff

526 ms

8AAgABAAAADAAAABYAAAACAAEAAQLEAAEABAAAAAIAAAAAAAAAAQAAAADUJJi6AAAAAMtPPDAAAAAA1ZesUQABWXH70gAA

8AAgABAAAADAAAABYAAAACAAEAAQLEAAEABAAAAAIAAAAAAAAAAQAAAADUJJi6AAAAAMtPPDAAAAAA1ZesUQABWXH70gAA

10 ms

KnCkkknJVOUMbrT0dZYqM98IIyidstjluQdqtPC2.png

KnCkkknJVOUMbrT0dZYqM98IIyidstjluQdqtPC2.png

972 ms

Accessibility Review

metalionline.com accessibility score

83

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

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 valid value for its [lang] attribute.

Best Practices

metalionline.com best practices score

67

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

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

metalionline.com SEO score

92

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

Language and Encoding

  • Language Detected

    SR

  • Language Claimed

    RS

  • Encoding

    UTF-8

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

metalionline.com

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