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kaffee-haus.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

kaffee-haus.com

About us | Kaffee Haus Restaurant - ร้านอาหาร แคฟฟี่ เฮ้าส์

Page Load Speed

5.6 sec in total

First Response

660 ms

Resources Loaded

4.8 sec

Page Rendered

133 ms

kaffee-haus.com screenshot

About Website

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

Kaffee-haus Restaurant is a unique, upscale casual dining restaurant with beautiful antique houses, locates in the middle of the Bangkok city.

Visit kaffee-haus.com

Key Findings

We analyzed Kaffee-haus.com page load time and found that the first response time was 660 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kaffee-haus.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.16

73/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

kaffee-haus.com

660 ms

www.kaffee-haus.com

1282 ms

node.css

215 ms

defaults.css

428 ms

system.css

643 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Kaffee-haus.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kaffee-haus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.0 kB (9%)

Content Size

330.0 kB

After Optimization

298.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kaffee-haus.com main page is 330.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 268.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 6.6 kB

  • Original 9.3 kB
  • After minification 8.6 kB
  • After compression 2.6 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. 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 6.6 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 268.8 kB
  • After minification 268.8 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. Kaffee Haus images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 10.3 kB

  • Original 30.3 kB
  • After minification 28.3 kB
  • After compression 20.0 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 10.3 kB or 34% of the original size.

CSS Optimization

-66%

Potential reduce by 14.2 kB

  • Original 21.6 kB
  • After minification 14.2 kB
  • After compression 7.4 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. Kaffee-haus.com needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (72%)

Requests Now

36

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaffee Haus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kaffee-haus.com

kaffee-haus.com

660 ms

www.kaffee-haus.com

www.kaffee-haus.com

1282 ms

node.css

node.css

215 ms

defaults.css

defaults.css

428 ms

system.css

system.css

643 ms

system-menus.css

system-menus.css

641 ms

user.css

user.css

651 ms

html-reset.css

html-reset.css

651 ms

wireframes.css

wireframes.css

670 ms

layout-fixed.css

layout-fixed.css

671 ms

page-backgrounds.css

page-backgrounds.css

854 ms

tabs.css

tabs.css

856 ms

messages.css

messages.css

867 ms

pages.css

pages.css

868 ms

block-editing.css

block-editing.css

892 ms

blocks.css

blocks.css

894 ms

navigation.css

navigation.css

1067 ms

panels-styles.css

panels-styles.css

1069 ms

views-styles.css

views-styles.css

1083 ms

nodes.css

nodes.css

1084 ms

comments.css

comments.css

1116 ms

forms.css

forms.css

1118 ms

fields.css

fields.css

1280 ms

jquery.js

jquery.js

1496 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

1300 ms

jquery-html-prefilter-3.5.0-backport.js

jquery-html-prefilter-3.5.0-backport.js

1300 ms

drupal.js

drupal.js

1340 ms

poormanscron.js

poormanscron.js

1342 ms

script.js

script.js

1492 ms

run-cron-check

run-cron-check

348 ms

logo-background.gif

logo-background.gif

429 ms

logo.gif

logo.gif

229 ms

en.png

en.png

226 ms

th.png

th.png

219 ms

KaffeeHaus_AboutUs.jpg

KaffeeHaus_AboutUs.jpg

1131 ms

tableft.gif

tableft.gif

438 ms

tabright.gif

tabright.gif

450 ms

print.css

print.css

220 ms

Accessibility Review

kaffee-haus.com accessibility score

81

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

kaffee-haus.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kaffee-haus.com SEO score

71

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaffee-haus.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kaffee-haus.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

kaffee-haus.com

Open Graph description is not detected on the main page of Kaffee Haus. 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: