Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

fsb.hr

Početna

Page Load Speed

5.8 sec in total

First Response

350 ms

Resources Loaded

5.1 sec

Page Rendered

339 ms

fsb.hr screenshot

About Website

Welcome to fsb.hr homepage info - get ready to check Fsb best content for Croatia right away, or after learning these important things about fsb.hr

Fakultet strojarstva i brodogradnje, Sveučilište u Zagrebu, Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb

Visit fsb.hr

Key Findings

We analyzed Fsb.hr page load time and found that the first response time was 350 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

fsb.hr performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.978

2/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

fsb.hr

350 ms

index.php

1143 ms

ats_general.css

118 ms

ats_parts.css

228 ms

ats_menu_head_style.css

234 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Fsb.hr, 93% (55 requests) were made to Fsb.unizg.hr and 2% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Fsb.unizg.hr.

Page Optimization Overview & Recommendations

Page size can be reduced by 191.8 kB (6%)

Content Size

3.4 MB

After Optimization

3.2 MB

In fact, the total size of Fsb.hr main page is 3.4 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 102.5 kB

  • Original 124.7 kB
  • After minification 112.1 kB
  • After compression 22.1 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 102.5 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 82.0 kB

  • Original 2.6 MB
  • After minification 2.5 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. Fsb images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.8 kB

  • Original 651.4 kB
  • After minification 651.4 kB
  • After compression 648.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 4.4 kB

  • Original 21.9 kB
  • After minification 21.8 kB
  • After compression 17.5 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. Fsb.hr needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (43%)

Requests Now

56

After Optimization

32

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fsb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

fsb.hr accessibility score

79

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

Image elements do not have [alt] attributes

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.

Best Practices

fsb.hr 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

fsb.hr SEO score

90

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

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

    HR

  • Language Claimed

    HR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fsb.hr can be misinterpreted by Google and other search engines. Our service has detected that Croatian is used on the page, and it matches the claimed language. Our system also found out that Fsb.hr 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 Fsb. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: