Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

dradar.hr

Dradar Web Katalog | Vaš partner za budućnost

Page Load Speed

5.7 sec in total

First Response

1.2 sec

Resources Loaded

3.8 sec

Page Rendered

757 ms

dradar.hr screenshot

About Website

Click here to check amazing Dradar content. Otherwise, check out these important facts you probably never knew about dradar.hr

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Key Findings

We analyzed Dradar.hr page load time and found that the first response time was 1.2 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Dradar.hr rating and web reputation

Performance Metrics

dradar.hr performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.073

95/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

dradar.hr

1196 ms

stilovi.css

581 ms

ie.css

235 ms

lightbox.css

241 ms

prototype.js

693 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 99% of them (126 requests) were addressed to the original Dradar.hr, 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Dradar.hr.

Page Optimization Overview & Recommendations

Page size can be reduced by 528.6 kB (39%)

Content Size

1.4 MB

After Optimization

840.7 kB

In fact, the total size of Dradar.hr main page is 1.4 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. 50% of websites need less resources to load. Images take 769.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 210.0 kB

  • Original 239.7 kB
  • After minification 209.3 kB
  • After compression 29.7 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 30.4 kB, which is 13% 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 210.0 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 45.5 kB

  • Original 769.1 kB
  • After minification 723.5 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. Dradar images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 236.1 kB

  • Original 315.6 kB
  • After minification 258.5 kB
  • After compression 79.5 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 236.1 kB or 75% of the original size.

CSS Optimization

-82%

Potential reduce by 37.0 kB

  • Original 45.0 kB
  • After minification 33.9 kB
  • After compression 8.0 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. Dradar.hr needs all CSS files to be minified and compressed as it can save up to 37.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (26%)

Requests Now

125

After Optimization

92

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dradar. 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 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dradar.hr accessibility score

92

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.

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

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

Links do not have a discernible name

Best Practices

dradar.hr 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dradar.hr SEO score

85

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

    HR

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dradar.hr can be misinterpreted by Google and other search engines. Our service has detected that Croatian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dradar.hr main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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