Tools & Wizards About Us
oliversin.eu screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

oliversin.eu

Oliver Sin | contemporary painter | Oliver Sin's science art

Page Load Speed

1.1 sec in total

First Response

421 ms

Resources Loaded

639 ms

Page Rendered

78 ms

oliversin.eu screenshot

About Website

Click here to check amazing Oliver Sin content. Otherwise, check out these important facts you probably never knew about oliversin.eu

In my works I am examining the relationship between art and science, how art can recover the contents that have lost through scientific methods, visualize patterns of scientific thinking. I am very ex...

Visit oliversin.eu

Key Findings

We analyzed Oliversin.eu page load time and found that the first response time was 421 ms and then it took 717 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

oliversin.eu performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

oliversin.eu

421 ms

brand

20 ms

line.gif

108 ms

google.gif

210 ms

powered_logo.gif

211 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 57% of them (4 requests) were addressed to the original Oliversin.eu, 29% (2 requests) were made to Google.com and 14% (1 request) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (421 ms) belongs to the original domain Oliversin.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 kB (23%)

Content Size

11.1 kB

After Optimization

8.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Oliversin.eu main page is 11.1 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 5.8 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 2.4 kB

  • Original 3.8 kB
  • After minification 3.7 kB
  • After compression 1.4 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 2.4 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.5 kB
  • After minification 1.5 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. Oliver Sin images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 140 B

  • Original 5.8 kB
  • After minification 5.8 kB
  • After compression 5.7 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.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oliver Sin. According to our analytics all requests are already optimized.

Network Requests Diagram

oliversin.eu

oliversin.eu

421 ms

brand

brand

20 ms

line.gif

line.gif

108 ms

google.gif

google.gif

210 ms

powered_logo.gif

powered_logo.gif

211 ms

brandjs.js

brandjs.js

17 ms

branding.png

branding.png

4 ms

Accessibility Review

oliversin.eu accessibility score

81

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

Form elements do not have associated labels

Best Practices

oliversin.eu best practices score

83

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

oliversin.eu SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    HU

  • Encoding

    UTF-8

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

oliversin.eu

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