Tools & Wizards About Us
rackjumper.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

rackjumper.com

NIPA Cloud - Local cloud provider for business in Thailand

Page Load Speed

17.8 sec in total

First Response

869 ms

Resources Loaded

12.1 sec

Page Rendered

4.8 sec

rackjumper.com screenshot

About Website

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

ผู้ให้บริการ Public Cloud และ Private Cloud ในประเทศไทย ใช้ Openstack, Ceph และ Tungsten Fabric เพื่อการันตีประสิทธิภาพและความปลอดภัย มีความยืดหยุ่นสูง ในราคาย่อมเยา

Visit rackjumper.com

Key Findings

We analyzed Rackjumper.com page load time and found that the first response time was 869 ms and then it took 16.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

rackjumper.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value990 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

rackjumper.com

869 ms

www.nipa.cloud

3484 ms

dc132b6b4133f9b8.css

3636 ms

75a87e5235275965.css

1646 ms

polyfills-5cd94c89d3acac5f.js

2372 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Rackjumper.com, 71% (22 requests) were made to Nipa.cloud and 16% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Nipa.cloud.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.1 kB (87%)

Content Size

195.9 kB

After Optimization

25.8 kB

  • HTML
  • Images

In fact, the total size of Rackjumper.com main page is 195.9 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. 35% of websites need less resources to load. HTML takes 193.3 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 170.0 kB

  • Original 193.3 kB
  • After minification 193.0 kB
  • After compression 23.3 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 170.0 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 132 B

  • Original 2.6 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. Rackjumper images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 15 (83%)

Requests Now

18

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rackjumper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rackjumper.com

rackjumper.com

869 ms

www.nipa.cloud

www.nipa.cloud

3484 ms

dc132b6b4133f9b8.css

dc132b6b4133f9b8.css

3636 ms

75a87e5235275965.css

75a87e5235275965.css

1646 ms

polyfills-5cd94c89d3acac5f.js

polyfills-5cd94c89d3acac5f.js

2372 ms

webpack-661c9ab44e9e8e75.js

webpack-661c9ab44e9e8e75.js

1262 ms

framework-76b55e317fa09825.js

framework-76b55e317fa09825.js

104 ms

main-4ac7d2a5a8f449d8.js

main-4ac7d2a5a8f449d8.js

107 ms

_app-71f56c333a6ab3b0.js

_app-71f56c333a6ab3b0.js

2603 ms

5935-a18bda4858a8026a.js

5935-a18bda4858a8026a.js

116 ms

8064-38cf094ad1d3f569.js

8064-38cf094ad1d3f569.js

126 ms

3704-83eb4f2168e63fbf.js

3704-83eb4f2168e63fbf.js

135 ms

index-f811a56db375feef.js

index-f811a56db375feef.js

1866 ms

_buildManifest.js

_buildManifest.js

1270 ms

_ssgManifest.js

_ssgManifest.js

2550 ms

_middlewareManifest.js

_middlewareManifest.js

1650 ms

css2

css2

101 ms

css2

css2

116 ms

css2

css2

122 ms

image

image

3195 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

74 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

290 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

290 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

290 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

209 ms

icon-nipacloud.3052ce15.ttf

icon-nipacloud.3052ce15.ttf

2114 ms

icon-check.18e31926.ttf

icon-check.18e31926.ttf

1977 ms

icon-arrow-right-circle.9d75f76f.ttf

icon-arrow-right-circle.9d75f76f.ttf

2093 ms

icon-circle-correct.ff40ad37.ttf

icon-circle-correct.ff40ad37.ttf

3318 ms

icon-information.b496b5bc.ttf

icon-information.b496b5bc.ttf

2094 ms

arrow-triangle.2414f0e2.ttf

arrow-triangle.2414f0e2.ttf

1210 ms

Accessibility Review

rackjumper.com accessibility score

82

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

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

rackjumper.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rackjumper.com SEO score

93

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

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Rackjumper.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 Rackjumper.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

rackjumper.com

Open Graph data is detected on the main page of Rackjumper. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: