Tools & Wizards About Us
bi-dw.info screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

bi-dw.info

Business Intelligence and Data Warehousing software directory

Page Load Speed

2 sec in total

First Response

384 ms

Resources Loaded

1.5 sec

Page Rendered

127 ms

bi-dw.info screenshot

About Website

Click here to check amazing Bi Dw content for India. Otherwise, check out these important facts you probably never knew about bi-dw.info

The Business intelligence and data warehousing software directory contains high quality, human-edited BI and DW information and resources. It provides comparisons of the most popular BI tools and Data...

Visit bi-dw.info

Key Findings

We analyzed Bi-dw.info page load time and found that the first response time was 384 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

bi-dw.info performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value3,660 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

bi-dw.info

384 ms

www.bi-dw.info

534 ms

bidw.css

195 ms

media-queries.min.css

219 ms

brand

7 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 67% of them (10 requests) were addressed to the original Bi-dw.info, 13% (2 requests) were made to Google.com and 13% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (534 ms) belongs to the original domain Bi-dw.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.4 kB (5%)

Content Size

265.9 kB

After Optimization

252.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bi-dw.info main page is 265.9 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. Only 10% of websites need less resources to load. Javascripts take 242.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.6 kB

  • Original 15.5 kB
  • After minification 15.0 kB
  • After compression 3.8 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 11.6 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 308 B

  • Original 3.5 kB
  • After minification 3.2 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. Bi Dw images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 259 B

  • Original 242.6 kB
  • After minification 242.6 kB
  • After compression 242.3 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

-28%

Potential reduce by 1.2 kB

  • Original 4.4 kB
  • After minification 4.4 kB
  • After compression 3.2 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. Bi-dw.info needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (25%)

Requests Now

12

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bi Dw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bi-dw.info

bi-dw.info

384 ms

www.bi-dw.info

www.bi-dw.info

534 ms

bidw.css

bidw.css

195 ms

media-queries.min.css

media-queries.min.css

219 ms

brand

brand

7 ms

adsbygoogle.js

adsbygoogle.js

93 ms

brandjs.js

brandjs.js

20 ms

main.min.js

main.min.js

245 ms

branding.png

branding.png

95 ms

bg.gif

bg.gif

117 ms

headerbg.gif

headerbg.gif

110 ms

tableft.gif

tableft.gif

116 ms

tabright.gif

tabright.gif

115 ms

202t.jpg

202t.jpg

219 ms

show_ads_impl.js

show_ads_impl.js

367 ms

Accessibility Review

bi-dw.info accessibility score

92

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

bi-dw.info best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bi-dw.info SEO score

100

Search Engine Optimization Advices

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 Bi-dw.info 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 Bi-dw.info 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

bi-dw.info

Open Graph description is not detected on the main page of Bi Dw. 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: