Tools & Wizards About Us
amsterdam-postcards.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

amsterdam-postcards.com

Ansichtkaarten Amsterdam Holland Kunst online bestellen

Page Load Speed

709 ms in total

First Response

315 ms

Resources Loaded

331 ms

Page Rendered

63 ms

amsterdam-postcards.com screenshot

About Website

Click here to check amazing Amsterdam Postcards content. Otherwise, check out these important facts you probably never knew about amsterdam-postcards.com

Ansichtkaarten van Amsterdam, Holland, Kunst en meer.... Souvenirs. De collectie bestaat uit verschillende, kwalitatief hoogwaardige, ansichtkaarten van Amsterdam, Holland en Kunst. Kunstkaarten van V...

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Key Findings

We analyzed Amsterdam-postcards.com page load time and found that the first response time was 315 ms and then it took 394 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

amsterdam-postcards.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

amsterdam-postcards.com

315 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 Amsterdam-postcards.com and no external sources were called. The less responsive or slowest element that took the longest time to load (315 ms) belongs to the original domain Amsterdam-postcards.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.9 kB (1%)

Content Size

241.5 kB

After Optimization

238.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Amsterdam-postcards.com main page is 241.5 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. Javascripts take 237.3 kB which makes up the majority of the site volume.

HTML Optimization

-31%

Potential reduce by 64 B

  • Original 205 B
  • After minification 205 B
  • After compression 141 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 64 B or 31% of the original size.

Image Optimization

-38%

Potential reduce by 1.5 kB

  • Original 4.0 kB
  • After minification 2.5 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. Obviously, Amsterdam Postcards needs image optimization as it can save up to 1.5 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 237.3 kB
  • After minification 237.3 kB
  • After compression 236.0 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. This website has mostly compressed JavaScripts.

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.

Network Requests Diagram

amsterdam-postcards.com

amsterdam-postcards.com

315 ms

Accessibility Review

amsterdam-postcards.com accessibility score

84

Accessibility Issues

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

amsterdam-postcards.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

amsterdam-postcards.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Amsterdam-postcards.com 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 Amsterdam-postcards.com main page’s claimed encoding is . 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

amsterdam-postcards.com

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