Tools & Wizards About Us
randomdatagenerator.net screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

randomdatagenerator.net

Generate random fake test data in Microsoft® Excel using Random Data Generator

Page Load Speed

3.2 sec in total

First Response

565 ms

Resources Loaded

2.3 sec

Page Rendered

302 ms

randomdatagenerator.net screenshot

About Website

Visit randomdatagenerator.net now to see the best up-to-date Random Data Generator content and also check out these interesting facts you probably never knew about randomdatagenerator.net

Random Data Generator is a tool for Microsoft Excel 2003 and up to create randomly generated fake data for testing, web demos, charting, VBA and much more.

Visit randomdatagenerator.net

Key Findings

We analyzed Randomdatagenerator.net page load time and found that the first response time was 565 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

randomdatagenerator.net performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

www.randomdatagenerator.net

565 ms

wp-emoji-release.min.js

149 ms

q-a-plus.css

64 ms

style.css

68 ms

css

29 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 19% of them (6 requests) were addressed to the original Randomdatagenerator.net, 66% (21 requests) were made to Cdn.randomdatagenerator.net and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (565 ms) belongs to the original domain Randomdatagenerator.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.6 kB (62%)

Content Size

276.8 kB

After Optimization

105.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Randomdatagenerator.net main page is 276.8 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. 25% of websites need less resources to load. Javascripts take 161.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 15.2 kB

  • Original 21.1 kB
  • After minification 21.0 kB
  • After compression 5.9 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. 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 15.2 kB or 72% of the original size.

Image Optimization

-24%

Potential reduce by 7.9 kB

  • Original 32.8 kB
  • After minification 24.9 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, Random Data Generator needs image optimization as it can save up to 7.9 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 96.9 kB

  • Original 161.3 kB
  • After minification 160.8 kB
  • After compression 64.4 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 96.9 kB or 60% of the original size.

CSS Optimization

-84%

Potential reduce by 51.6 kB

  • Original 61.6 kB
  • After minification 58.3 kB
  • After compression 10.0 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. Randomdatagenerator.net needs all CSS files to be minified and compressed as it can save up to 51.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (55%)

Requests Now

29

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Random Data Generator. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.randomdatagenerator.net

www.randomdatagenerator.net

565 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

149 ms

q-a-plus.css

q-a-plus.css

64 ms

style.css

style.css

68 ms

css

css

29 ms

social_widget.css

social_widget.css

67 ms

standard.css

standard.css

59 ms

jquery.js

jquery.js

67 ms

jquery-migrate.min.js

jquery-migrate.min.js

58 ms

standout-css3-buttons.css

standout-css3-buttons.css

139 ms

scbb.css

scbb.css

141 ms

q-a-plus.js

q-a-plus.js

133 ms

hoverIntent.min.js

hoverIntent.min.js

150 ms

superfish.min.js

superfish.min.js

144 ms

superfish.args.min.js

superfish.args.min.js

147 ms

superfish.compat.min.js

superfish.compat.min.js

150 ms

wp-embed.min.js

wp-embed.min.js

150 ms

ga.js

ga.js

251 ms

bg-light.png

bg-light.png

202 ms

bg-dark.png

bg-dark.png

202 ms

RDG_v33.png

RDG_v33.png

203 ms

social_buttons_32.png

social_buttons_32.png

203 ms

footer.png

footer.png

196 ms

usa.png

usa.png

200 ms

excel-2003.png

excel-2003.png

204 ms

excel-2007.gif

excel-2007.gif

202 ms

excel-2010.gif

excel-2010.gif

204 ms

excel_2013.gif

excel_2013.gif

202 ms

print.css

print.css

77 ms

lXoKq2PC8Z_S1wl-BwvrB-vvDin1pK8aKteLpeZ5c0A.ttf

lXoKq2PC8Z_S1wl-BwvrB-vvDin1pK8aKteLpeZ5c0A.ttf

74 ms

s-BiyweUPV0v-yRb-cjciMDdSZkkecOE1hvV7ZHvhyU.ttf

s-BiyweUPV0v-yRb-cjciMDdSZkkecOE1hvV7ZHvhyU.ttf

71 ms

__utm.gif

__utm.gif

51 ms

Accessibility Review

randomdatagenerator.net accessibility score

74

Accessibility Issues

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

randomdatagenerator.net best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

randomdatagenerator.net SEO score

79

Search Engine Optimization Advices

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 Randomdatagenerator.net 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 Randomdatagenerator.net 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

randomdatagenerator.net

Open Graph description is not detected on the main page of Random Data Generator. 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: