Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 63% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

partow.net

.:: Arash Partow's Website (www.partow.net) ::.

Page Load Speed

704 ms in total

First Response

186 ms

Resources Loaded

419 ms

Page Rendered

99 ms

partow.net screenshot

About Website

Welcome to partow.net homepage info - get ready to check Partow best content for Australia right away, or after learning these important things about partow.net

Arash Partow's official website - A Computer scientist with interests in Cryptography, Computational Geometry, Digital watermarking and Complexity theory

Visit partow.net

Key Findings

We analyzed Partow.net page load time and found that the first response time was 186 ms and then it took 518 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

partow.net performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

99/100

10%

Network Requests Diagram

partow.net

186 ms

style.css

41 ms

unframepage.js

75 ms

counter.js

6 ms

urchin.js

19 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 50% of them (5 requests) were addressed to the original Partow.net, 20% (2 requests) were made to Google-analytics.com and 10% (1 request) were made to Statcounter.com. The less responsive or slowest element that took the longest time to load (186 ms) belongs to the original domain Partow.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.0 kB (19%)

Content Size

100.8 kB

After Optimization

81.7 kB

In fact, the total size of Partow.net main page is 100.8 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. Images take 59.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 4.6 kB

  • Original 6.2 kB
  • After minification 4.7 kB
  • After compression 1.6 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 1.5 kB, which is 24% 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 4.6 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 106 B

  • Original 59.6 kB
  • After minification 59.5 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. Partow images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 2.5 kB

  • Original 22.0 kB
  • After minification 22.0 kB
  • After compression 19.5 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 2.5 kB or 11% of the original size.

CSS Optimization

-92%

Potential reduce by 11.8 kB

  • Original 12.9 kB
  • After minification 7.2 kB
  • After compression 1.1 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. Partow.net needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 92% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Partow. According to our analytics all requests are already optimized.

Accessibility Review

partow.net accessibility score

86

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

Best Practices

partow.net best practices score

67

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

partow.net SEO score

77

Search Engine Optimization Advices

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 Partow.net 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 Partow.net 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

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