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wandisco.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

wandisco.com

Hadoop migration / DevOps Solutions | Cirata

Page Load Speed

3 sec in total

First Response

45 ms

Resources Loaded

2 sec

Page Rendered

939 ms

wandisco.com screenshot

About Website

Click here to check amazing Wandisco content for Sri Lanka. Otherwise, check out these important facts you probably never knew about wandisco.com

Whether it's Hadoop/HDFS data migration or solutions for global DevOps teams, Cirata is your go-to partner for organizations aiming to migrate your data while streamlining data strategies, harnes...

Visit wandisco.com

Key Findings

We analyzed Wandisco.com page load time and found that the first response time was 45 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

wandisco.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value1,930 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

wandisco.com

45 ms

wandisco.com

51 ms

cirata.com

638 ms

fonts.css

51 ms

aos.css

59 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Wandisco.com, 59% (38 requests) were made to Cirata.com and 13% (8 requests) were made to Fast.wistia.com. The less responsive or slowest element that took the longest time to load (638 ms) relates to the external source Cirata.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.0 kB (11%)

Content Size

2.4 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wandisco.com main page is 2.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 91.3 kB

  • Original 110.3 kB
  • After minification 83.8 kB
  • After compression 18.9 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. This page needs HTML code to be minified as it can gain 26.4 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 91.3 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 99.5 kB

  • Original 1.7 MB
  • After minification 1.6 MB

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. Wandisco images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 58.5 kB

  • Original 524.5 kB
  • After minification 524.2 kB
  • After compression 466.0 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 58.5 kB or 11% of the original size.

CSS Optimization

-4%

Potential reduce by 2.6 kB

  • Original 63.3 kB
  • After minification 63.3 kB
  • After compression 60.7 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. Wandisco.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (40%)

Requests Now

57

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wandisco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wandisco.com

wandisco.com

45 ms

wandisco.com

wandisco.com

51 ms

cirata.com

cirata.com

638 ms

fonts.css

fonts.css

51 ms

aos.css

aos.css

59 ms

bs-utilities.css

bs-utilities.css

89 ms

tw-utilities.css

tw-utilities.css

52 ms

customs.css

customs.css

64 ms

all.min.css

all.min.css

65 ms

alpine-ie11.js

alpine-ie11.js

201 ms

jquery-3.3.1.slim.min.js

jquery-3.3.1.slim.min.js

63 ms

popper.min.js

popper.min.js

61 ms

bootstrap.min.js

bootstrap.min.js

72 ms

swiper-bundle.min.css

swiper-bundle.min.css

62 ms

swiper-bundle.min.js

swiper-bundle.min.js

77 ms

E-v1.js

E-v1.js

79 ms

js

js

117 ms

9mnslih4pz.jsonp

9mnslih4pz.jsonp

74 ms

u0g8ldzxgx.jsonp

u0g8ldzxgx.jsonp

75 ms

munchkin.js

munchkin.js

297 ms

logo.svg

logo.svg

122 ms

swatch

swatch

115 ms

swatch

swatch

116 ms

Hero_Home_transportation_0224.jpg

Hero_Home_transportation_0224.jpg

126 ms

Hero_Home_DevOps_0224.jpg

Hero_Home_DevOps_0224.jpg

123 ms

Hero_Home_UnleashDataPowerhouse_0224.jpg

Hero_Home_UnleashDataPowerhouse_0224.jpg

131 ms

bg-hero-b.png

bg-hero-b.png

118 ms

img_65669e532a14017051390a0a23dcf1d1.jpg

img_65669e532a14017051390a0a23dcf1d1.jpg

117 ms

img_d137782ca9d76a4e9b105a42f75a84e8.jpg

img_d137782ca9d76a4e9b105a42f75a84e8.jpg

118 ms

img_f17cceae92121189a2fae3679568ceea.jpg

img_f17cceae92121189a2fae3679568ceea.jpg

119 ms

img_8abb97d767477f103fcea3dfa5025930.jpg

img_8abb97d767477f103fcea3dfa5025930.jpg

119 ms

Allianz_Logo_200x200.jpg

Allianz_Logo_200x200.jpg

119 ms

Apple_Logo_200x200.jpg

Apple_Logo_200x200.jpg

120 ms

Daimler_Logo_200x200.jpg

Daimler_Logo_200x200.jpg

121 ms

GoDaddy_Logo_200x200.jpg

GoDaddy_Logo_200x200.jpg

122 ms

Juniper_Logo_200x200.jpg

Juniper_Logo_200x200.jpg

122 ms

Manulife_Logo_200x200.jpg

Manulife_Logo_200x200.jpg

122 ms

Natwest_Logo_200x200.jpg

Natwest_Logo_200x200.jpg

122 ms

Sanlam_Logo_200x200.jpg

Sanlam_Logo_200x200.jpg

124 ms

aws.png

aws.png

124 ms

databricks.png

databricks.png

127 ms

google_cloud.png

google_cloud.png

127 ms

ibm.png

ibm.png

127 ms

azure.png

azure.png

285 ms

oracle.png

oracle.png

127 ms

home_IG-Telecom_0124.jpg

home_IG-Telecom_0124.jpg

286 ms

WEB_White-Paper-Graphic.jpg

WEB_White-Paper-Graphic.jpg

284 ms

web_ebook-graphic_360.jpg

web_ebook-graphic_360.jpg

284 ms

WEB_Data-Sheet-Graphic.jpg

WEB_Data-Sheet-Graphic.jpg

285 ms

inspectlet.js

inspectlet.js

268 ms

Arboria-Book.otf

Arboria-Book.otf

17 ms

Arboria-Medium.otf

Arboria-Medium.otf

17 ms

munchkin.js

munchkin.js

48 ms

6si.min.js

6si.min.js

117 ms

main.js

main.js

116 ms

visitWebPage

visitWebPage

480 ms

externalPlayer.js

externalPlayer.js

28 ms

1617927828

1617927828

162 ms

captions.js

captions.js

22 ms

postRoll-v2.js

postRoll-v2.js

38 ms

a0e5cfec935c66f6877b1b99fc496a99.jpg

a0e5cfec935c66f6877b1b99fc496a99.jpg

291 ms

30225cab9e66203b865a24d90346ba25.jpg

30225cab9e66203b865a24d90346ba25.jpg

23 ms

zi-tag.js

zi-tag.js

73 ms

pdata

pdata

21 ms

Accessibility Review

wandisco.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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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.

Best Practices

wandisco.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

wandisco.com SEO score

85

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

High

Image elements do not have [alt] attributes

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 Wandisco.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 Wandisco.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

wandisco.com

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