Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

pdf.septem.pl

Księgarnia informatyczna helion.pl - informatyka w najlepszym wydaniu.

Page Load Speed

2 sec in total

First Response

944 ms

Resources Loaded

954 ms

Page Rendered

57 ms

pdf.septem.pl screenshot

About Website

Visit pdf.septem.pl now to see the best up-to-date Pdf Septem content for Poland and also check out these interesting facts you probably never knew about pdf.septem.pl

W księgarni można zapoznać się z ofertą Wydawnictwa Helion (opisy, fragmenty książek, opinie czytelników, spisy treści, recenzje). Można także dokonać zakupu wybranych książek (codziennie inna książka...

Visit pdf.septem.pl

Key Findings

We analyzed Pdf.septem.pl page load time and found that the first response time was 944 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

pdf.septem.pl performance score

0

Network Requests Diagram

pdf.septem.pl

944 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Pdf.septem.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (944 ms) belongs to the original domain Pdf.septem.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.6 kB (34%)

Content Size

577.6 kB

After Optimization

379.0 kB

In fact, the total size of Pdf.septem.pl main page is 577.6 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 307.8 kB which makes up the majority of the site volume.

HTML Optimization

-39%

Potential reduce by 261 B

  • Original 666 B
  • After minification 600 B
  • After compression 405 B

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 261 B or 39% of the original size.

Image Optimization

-6%

Potential reduce by 17.6 kB

  • Original 307.8 kB
  • After minification 290.2 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. Pdf Septem images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 122.6 kB

  • Original 201.6 kB
  • After minification 198.1 kB
  • After compression 79.0 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 122.6 kB or 61% of the original size.

CSS Optimization

-86%

Potential reduce by 58.1 kB

  • Original 67.5 kB
  • After minification 47.6 kB
  • After compression 9.5 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. Pdf.septem.pl needs all CSS files to be minified and compressed as it can save up to 58.1 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

pdf.septem.pl SEO score

0

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pdf.septem.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Pdf.septem.pl main page’s claimed encoding is iso-8859-2. 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 Pdf Septem. 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: