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holik.at screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% 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

  • 62

    SEO

    Google-friendlier than
    22% of websites

holik.at

peterh - Linux - Blog

Page Load Speed

2.4 sec in total

First Response

480 ms

Resources Loaded

1.8 sec

Page Rendered

93 ms

holik.at screenshot

About Website

Visit holik.at now to see the best up-to-date Holik content and also check out these interesting facts you probably never knew about holik.at

verkehrstechnik, sanors, IT, technology, new, media, kommunikation, forschung, applikationen, call, callcenter, forschung, entwicklung, SaNORS

Visit holik.at

Key Findings

We analyzed Holik.at page load time and found that the first response time was 480 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

holik.at performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

holik.at

480 ms

template_css.css

374 ms

overlib_mini.js

545 ms

lupe.jpg

131 ms

itlogo_klein.gif

255 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 19% of them (3 requests) were addressed to the original Holik.at, 81% (13 requests) were made to It-technology.at. The less responsive or slowest element that took the longest time to load (747 ms) relates to the external source It-technology.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.9 kB (53%)

Content Size

65.3 kB

After Optimization

30.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Holik.at main page is 65.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 33.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 7.1 kB

  • Original 10.0 kB
  • After minification 9.6 kB
  • After compression 2.9 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 7.1 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 572 B

  • Original 19.3 kB
  • After minification 18.7 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. Holik images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 25.0 kB

  • Original 33.2 kB
  • After minification 31.1 kB
  • After compression 8.1 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 25.0 kB or 75% of the original size.

CSS Optimization

-75%

Potential reduce by 2.1 kB

  • Original 2.9 kB
  • After minification 2.2 kB
  • After compression 725 B

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. Holik.at needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (47%)

Requests Now

15

After Optimization

8

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

holik.at

holik.at

480 ms

template_css.css

template_css.css

374 ms

overlib_mini.js

overlib_mini.js

545 ms

lupe.jpg

lupe.jpg

131 ms

itlogo_klein.gif

itlogo_klein.gif

255 ms

moduletable_back.png

moduletable_back.png

129 ms

header_top_v1.jpg

header_top_v1.jpg

129 ms

header_neu_v4.jpg

header_neu_v4.jpg

375 ms

pix.gif

pix.gif

289 ms

header_bkg_v3.jpg

header_bkg_v3.jpg

259 ms

header_bottom_v1.gif

header_bottom_v1.gif

290 ms

flag_de.gif

flag_de.gif

286 ms

flag_en.gif

flag_en.gif

295 ms

arrow.png

arrow.png

380 ms

itlogo_klein.gif

itlogo_klein.gif

408 ms

banner_v42.gif

banner_v42.gif

747 ms

Accessibility Review

holik.at 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.

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

Form elements do not have associated labels

Best Practices

holik.at best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

holik.at SEO score

62

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Holik.at can be misinterpreted by Google and other search engines. Our service has detected that English 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 Holik.at main page’s claimed encoding is iso-8859-1. 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

holik.at

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