Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

amsterdamamericanhotel.com

Hotels, Resorts & Casinos | Hard Rock Hotels

Page Load Speed

519 ms in total

First Response

79 ms

Resources Loaded

383 ms

Page Rendered

57 ms

About Website

Visit amsterdamamericanhotel.com now to see the best up-to-date Amsterdamamericanhotel content and also check out these interesting facts you probably never knew about amsterdamamericanhotel.com

Explore your wild side with a trip to the casino or a stay in one of the room and suites at Hard Rock Hotels around the world.

Visit amsterdamamericanhotel.com

Key Findings

We analyzed Amsterdamamericanhotel.com page load time and found that the first response time was 79 ms and then it took 440 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

amsterdamamericanhotel.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.4 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)

Value1.4 s

100/100

10%

Network Requests Diagram

amsterdamamericanhotel.com

79 ms

amsterdamamericanhotel.com

294 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 Amsterdamamericanhotel.com and no external sources were called. The less responsive or slowest element that took the longest time to load (294 ms) belongs to the original domain Amsterdamamericanhotel.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.9 kB (4%)

Content Size

338.8 kB

After Optimization

326.9 kB

In fact, the total size of Amsterdamamericanhotel.com main page is 338.8 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 320.0 kB which makes up the majority of the site volume.

HTML Optimization

-27%

Potential reduce by 84 B

  • Original 313 B
  • After minification 312 B
  • After compression 229 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 84 B or 27% of the original size.

Image Optimization

-16%

Potential reduce by 2.9 kB

  • Original 18.0 kB
  • After minification 15.2 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. Obviously, Amsterdamamericanhotel needs image optimization as it can save up to 2.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 8.9 kB

  • Original 320.0 kB
  • After minification 319.9 kB
  • After compression 311.1 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.

CSS Optimization

-10%

Potential reduce by 48 B

  • Original 473 B
  • After minification 473 B
  • After compression 425 B

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. Amsterdamamericanhotel.com has all CSS files already compressed.

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.

Accessibility Review

amsterdamamericanhotel.com accessibility score

100

Accessibility Issues

Best Practices

amsterdamamericanhotel.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

amsterdamamericanhotel.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ID

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Amsterdamamericanhotel.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Amsterdamamericanhotel.com 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 Amsterdamamericanhotel. 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: