Tools & Wizards About Us
datazoom.io screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

datazoom.io

Datazoom | A powerful data pipeline to improve your video insights

Page Load Speed

1.1 sec in total

First Response

151 ms

Resources Loaded

627 ms

Page Rendered

348 ms

datazoom.io screenshot

About Website

Click here to check amazing Datazoom content for Philippines. Otherwise, check out these important facts you probably never knew about datazoom.io

Datazoom is an industry leading DaaS platform which can help improve your data pipeline, ad revenue, and observability

Visit datazoom.io

Key Findings

We analyzed Datazoom.io page load time and found that the first response time was 151 ms and then it took 975 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

datazoom.io performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value17,850 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value33.6 s

0/100

10%

Network Requests Diagram

www.datazoom.io

151 ms

legacy.js

36 ms

modern.js

51 ms

extract-css-runtime-f16d4a852df6b318e6cc-min.en-US.js

38 ms

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

63 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Datazoom.io, 50% (13 requests) were made to Images.squarespace-cdn.com and 35% (9 requests) were made to Assets.squarespace.com. The less responsive or slowest element that took the longest time to load (292 ms) relates to the external source Images.squarespace-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 629.7 kB (18%)

Content Size

3.5 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Datazoom.io main page is 3.5 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. 40% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 220.4 kB

  • Original 255.3 kB
  • After minification 235.0 kB
  • After compression 34.9 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 220.4 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 167.7 kB

  • Original 2.0 MB
  • After minification 1.8 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. Datazoom images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 238.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 987.1 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 238.2 kB or 19% of the original size.

CSS Optimization

-15%

Potential reduce by 3.4 kB

  • Original 22.1 kB
  • After minification 22.1 kB
  • After compression 18.7 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. Datazoom.io needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (36%)

Requests Now

25

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datazoom. 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 as a result speed up the page load time.

Network Requests Diagram

www.datazoom.io

www.datazoom.io

151 ms

legacy.js

legacy.js

36 ms

modern.js

modern.js

51 ms

extract-css-runtime-f16d4a852df6b318e6cc-min.en-US.js

extract-css-runtime-f16d4a852df6b318e6cc-min.en-US.js

38 ms

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

63 ms

cldr-resource-pack-e755ccfc180e7a2ab623-min.en-US.js

cldr-resource-pack-e755ccfc180e7a2ab623-min.en-US.js

50 ms

common-vendors-stable-61293f01d648eef165fc-min.en-US.js

common-vendors-stable-61293f01d648eef165fc-min.en-US.js

57 ms

common-vendors-bfa4951cbb922ca49214-min.en-US.js

common-vendors-bfa4951cbb922ca49214-min.en-US.js

182 ms

common-1ab3c0ccaa03af7b1b43-min.en-US.js

common-1ab3c0ccaa03af7b1b43-min.en-US.js

184 ms

performance-be9599e0923b14e6f074-min.en-US.js

performance-be9599e0923b14e6f074-min.en-US.js

182 ms

site.css

site.css

60 ms

static.css

static.css

46 ms

site-bundle.e58215a027f9c6f1ce0b08f89d6d8d0b.js

site-bundle.e58215a027f9c6f1ce0b08f89d6d8d0b.js

158 ms

Frame+28+%282%29.png

Frame+28+%282%29.png

87 ms

Frame+48+%285%29.png

Frame+48+%285%29.png

28 ms

Frame+31.png

Frame+31.png

24 ms

Frame+33+%285%29.png

Frame+33+%285%29.png

24 ms

Frame+32.png

Frame+32.png

25 ms

Frame+79+%281%29.png

Frame+79+%281%29.png

204 ms

InfoTrust-Logo-Circle.png

InfoTrust-Logo-Circle.png

31 ms

Frame+50+%283%29.png

Frame+50+%283%29.png

292 ms

Frame+77+%282%29.png

Frame+77+%282%29.png

28 ms

image-asset.jpg

image-asset.jpg

237 ms

image-asset.jpg

image-asset.jpg

31 ms

Frame+34+%282%29.png

Frame+34+%282%29.png

37 ms

image-asset.jpg

image-asset.jpg

35 ms

Accessibility Review

datazoom.io accessibility score

91

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

datazoom.io best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

datazoom.io SEO score

77

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

High

Tap targets are not sized appropriately

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 Datazoom.io 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 Datazoom.io 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

datazoom.io

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