Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

5.2 sec in total

First Response

941 ms

Resources Loaded

3.5 sec

Page Rendered

812 ms

ismook.pl screenshot

About Website

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Key Findings

We analyzed Ismook.pl page load time and found that the first response time was 941 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ismook.pl performance score

0

Network Requests Diagram

ismook.pl

941 ms

mratyCalc.min.js

593 ms

NzoxOjA6cGxfUEw6MTowOm1haW46NS43LjY.css

241 ms

NzowOjA6cGxfUEw6MTowOm1haW46NS43LjY.js

601 ms

element.js

32 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 80% of them (84 requests) were addressed to the original Ismook.pl, 6% (6 requests) were made to Translate.googleapis.com and 3% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Efvi.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 779.5 kB (55%)

Content Size

1.4 MB

After Optimization

628.0 kB

In fact, the total size of Ismook.pl 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. Javascripts take 463.2 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 123.8 kB

  • Original 138.4 kB
  • After minification 70.5 kB
  • After compression 14.5 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 67.9 kB, which is 49% 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 123.8 kB or 90% of the original size.

Image Optimization

-18%

Potential reduce by 79.3 kB

  • Original 447.4 kB
  • After minification 368.1 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. Obviously, Ismook needs image optimization as it can save up to 79.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 287.4 kB

  • Original 463.2 kB
  • After minification 463.1 kB
  • After compression 175.8 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 287.4 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 289.0 kB

  • Original 358.5 kB
  • After minification 356.8 kB
  • After compression 69.6 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. Ismook.pl needs all CSS files to be minified and compressed as it can save up to 289.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (38%)

Requests Now

104

After Optimization

64

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ismook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

ismook.pl SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ismook.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Ismook.pl 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 description is not detected on the main page of Ismook. 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: