Tools & Wizards About Us
mail.studiob.rs screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

mail.studiob.rs

BeotelNet ISP

Page Load Speed

2.5 sec in total

First Response

348 ms

Resources Loaded

1.9 sec

Page Rendered

198 ms

mail.studiob.rs screenshot

About Website

Visit mail.studiob.rs now to see the best up-to-date Mail Studiob content for Serbia and also check out these interesting facts you probably never knew about mail.studiob.rs

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Key Findings

We analyzed Mail.studiob.rs page load time and found that the first response time was 348 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

mail.studiob.rs performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

mail.studiob.rs

348 ms

1229 ms

pc.css

559 ms

jquery.placeholder.min.css

226 ms

jquery.js

576 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Mail.studiob.rs and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Mail.studiob.rs.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.6 kB (62%)

Content Size

318.8 kB

After Optimization

120.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mail.studiob.rs main page is 318.8 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. Only 10% of websites need less resources to load. Javascripts take 155.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 64.1 kB

  • Original 74.9 kB
  • After minification 73.6 kB
  • After compression 10.8 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 64.1 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 533 B

  • Original 57.2 kB
  • After minification 56.6 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. Mail Studiob images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 107.4 kB

  • Original 155.5 kB
  • After minification 146.5 kB
  • After compression 48.1 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 107.4 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 26.5 kB

  • Original 31.1 kB
  • After minification 24.2 kB
  • After compression 4.6 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. Mail.studiob.rs needs all CSS files to be minified and compressed as it can save up to 26.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (50%)

Requests Now

8

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail Studiob. 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 JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mail.studiob.rs

mail.studiob.rs

348 ms

1229 ms

pc.css

pc.css

559 ms

jquery.placeholder.min.css

jquery.placeholder.min.css

226 ms

jquery.js

jquery.js

576 ms

modernizr.js

modernizr.js

360 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

251 ms

rsa.js

rsa.js

355 ms

login_pc.js

login_pc.js

477 ms

login_logo.png

login_logo.png

114 ms

source_uni.png

source_uni.png

225 ms

white2.png

white2.png

113 ms

more_top_close.png

more_top_close.png

112 ms

lucida-grande-1361501376-webfont.woff

lucida-grande-1361501376-webfont.woff

447 ms

iphone.jpg

iphone.jpg

226 ms

white.png

white.png

115 ms

source.png

source.png

335 ms

Accessibility Review

mail.studiob.rs accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

mail.studiob.rs 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mail.studiob.rs SEO score

92

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mail.studiob.rs can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Mail.studiob.rs 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

mail.studiob.rs

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