Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

internetboekhandel.nl

Boekhandel : Internetboekhandel.nl. Een winkelstraat vol boeken.

Page Load Speed

965 ms in total

First Response

256 ms

Resources Loaded

650 ms

Page Rendered

59 ms

internetboekhandel.nl screenshot

About Website

Visit internetboekhandel.nl now to see the best up-to-date Internetboekhandel content for Netherlands and also check out these interesting facts you probably never knew about internetboekhandel.nl

Boekverkopers sinds 1889. Ruime keuze in binnen- en buitenlandse boeken, kantoor- en hobbyartikelen en cadeaus Snelle en betrouwbare levering.

Visit internetboekhandel.nl

Key Findings

We analyzed Internetboekhandel.nl page load time and found that the first response time was 256 ms and then it took 709 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

internetboekhandel.nl performance score

0

Network Requests Diagram

internetboekhandel.nl

256 ms

internetboekhandel.nl

386 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Internetboekhandel.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (386 ms) belongs to the original domain Internetboekhandel.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 218.1 kB (20%)

Content Size

1.1 MB

After Optimization

880.3 kB

In fact, the total size of Internetboekhandel.nl main page is 1.1 MB. 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 977.3 kB which makes up the majority of the site volume.

HTML Optimization

-30%

Potential reduce by 116 B

  • Original 389 B
  • After minification 388 B
  • After compression 273 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 116 B or 30% of the original size.

Image Optimization

-13%

Potential reduce by 131.4 kB

  • Original 977.3 kB
  • After minification 845.9 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, Internetboekhandel needs image optimization as it can save up to 131.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 82.8 kB

  • Original 115.6 kB
  • After minification 84.3 kB
  • After compression 32.9 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 82.8 kB or 72% of the original size.

CSS Optimization

-75%

Potential reduce by 3.8 kB

  • Original 5.0 kB
  • After minification 4.8 kB
  • After compression 1.3 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. Internetboekhandel.nl needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 75% 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

internetboekhandel.nl SEO score

0

Language and Encoding

  • Language Detected

    NL

  • 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 Internetboekhandel.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Internetboekhandel.nl 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 Internetboekhandel. 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: