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dvsum.ai screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dvsum.ai

DvSum - Data Catalog and Data Intelligence Platform

Page Load Speed

3.5 sec in total

First Response

243 ms

Resources Loaded

2.8 sec

Page Rendered

425 ms

dvsum.ai screenshot

About Website

Welcome to dvsum.ai homepage info - get ready to check Dv Sum best content right away, or after learning these important things about dvsum.ai

Data Intelligence Platform powered by an Augmented ML Data Catalog. Democratize and Govern Data, increase Data Literacy to build a data-driven culture.

Visit dvsum.ai

Key Findings

We analyzed Dvsum.ai page load time and found that the first response time was 243 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dvsum.ai performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value2,330 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

Network Requests Diagram

dvsum.ai

243 ms

dvsum.ai

396 ms

bb-plugin.min.css

123 ms

frontend.min.css

187 ms

css

51 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 70% of them (54 requests) were addressed to the original Dvsum.ai, 5% (4 requests) were made to Googletagmanager.com and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (833 ms) belongs to the original domain Dvsum.ai.

Page Optimization Overview & Recommendations

Page size can be reduced by 278.3 kB (23%)

Content Size

1.2 MB

After Optimization

947.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dvsum.ai main page is 1.2 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. 70% of websites need less resources to load. Javascripts take 810.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 204.7 kB

  • Original 246.4 kB
  • After minification 242.2 kB
  • After compression 41.7 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 204.7 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 3.1 kB

  • Original 39.3 kB
  • After minification 36.2 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. Dv Sum images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 47.4 kB

  • Original 810.0 kB
  • After minification 810.0 kB
  • After compression 762.7 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

-18%

Potential reduce by 23.1 kB

  • Original 129.9 kB
  • After minification 129.7 kB
  • After compression 106.8 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. Dvsum.ai needs all CSS files to be minified and compressed as it can save up to 23.1 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (84%)

Requests Now

63

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dv Sum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dvsum.ai

dvsum.ai

243 ms

dvsum.ai

dvsum.ai

396 ms

bb-plugin.min.css

bb-plugin.min.css

123 ms

frontend.min.css

frontend.min.css

187 ms

css

css

51 ms

style.min.css

style.min.css

255 ms

gutenslider-init.css

gutenslider-init.css

189 ms

menu-image.css

menu-image.css

189 ms

dashicons.min.css

dashicons.min.css

267 ms

style.css

style.css

193 ms

all.min.css

all.min.css

247 ms

animate.css

animate.css

259 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

265 ms

24695-layout.css

24695-layout.css

323 ms

lecreati-calculator-public.css

lecreati-calculator-public.css

310 ms

ivory-search.min.css

ivory-search.min.css

311 ms

foundation-icons.css

foundation-icons.css

39 ms

v4-shims.min.css

v4-shims.min.css

312 ms

420a7fe29c09ce9ebdd5bda99e227a6f-layout-bundle.css

420a7fe29c09ce9ebdd5bda99e227a6f-layout-bundle.css

378 ms

astra-addon-65bc4cba712f94-38732938.css

astra-addon-65bc4cba712f94-38732938.css

316 ms

owl.carousel.min.css

owl.carousel.min.css

371 ms

style.css

style.css

372 ms

other.css

other.css

375 ms

css

css

44 ms

jquery.min.js

jquery.min.js

441 ms

jquery-migrate.min.js

jquery-migrate.min.js

392 ms

imagesloaded.min.js

imagesloaded.min.js

433 ms

lecreati-calculator-public.js

lecreati-calculator-public.js

432 ms

jquery.matchHeight.js

jquery.matchHeight.js

436 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

438 ms

owl.carousel.min.js

owl.carousel.min.js

463 ms

scripts.js

scripts.js

494 ms

landbot-3.0.0.js

landbot-3.0.0.js

195 ms

js

js

92 ms

frontend.min.js

frontend.min.js

695 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

695 ms

js_cookie.js

js_cookie.js

696 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

696 ms

masonry.min.js

masonry.min.js

833 ms

jquery.masonry.min.js

jquery.masonry.min.js

832 ms

jquery-masonary.js

jquery-masonary.js

832 ms

imagesloaded.min.js

imagesloaded.min.js

831 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

770 ms

24695-layout.js

24695-layout.js

702 ms

lazysizes.min.js

lazysizes.min.js

706 ms

ed2d2dd7944cd690978cb2236fa2957d-layout-bundle.js

ed2d2dd7944cd690978cb2236fa2957d-layout-bundle.js

702 ms

dlm-xhr.min.js

dlm-xhr.min.js

701 ms

astra-addon-65bc4cba716c31-64052168.js

astra-addon-65bc4cba716c31-64052168.js

641 ms

ivory-search.min.js

ivory-search.min.js

630 ms

d6kxq7c97u

d6kxq7c97u

378 ms

gtm.js

gtm.js

241 ms

dv-logo1-1.png

dv-logo1-1.png

341 ms

user-icon3.svg

user-icon3.svg

347 ms

user-icon2.svg

user-icon2.svg

345 ms

js

js

91 ms

js

js

193 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

233 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

471 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

472 ms

Ultimate-Icons.ttf

Ultimate-Icons.ttf

174 ms

wARDj0u

wARDj0u

107 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

472 ms

foundation-icons.woff

foundation-icons.woff

227 ms

fa-brands-400.woff

fa-brands-400.woff

464 ms

astra.woff

astra.woff

229 ms

widget

widget

768 ms

matomo.js

matomo.js

618 ms

particles.js

particles.js

434 ms

clarity.js

clarity.js

212 ms

hqdefault.jpg

hqdefault.jpg

66 ms

fa-regular-400.woff

fa-regular-400.woff

69 ms

fa-solid-900.woff

fa-solid-900.woff

131 ms

matomo.php

matomo.php

547 ms

website

website

337 ms

dvsum-modern-business-innovation-is-built-on-data-data-insights-actions-1024x351.png

dvsum-modern-business-innovation-is-built-on-data-data-insights-actions-1024x351.png

130 ms

floatbutton1_91yhxHJAKn3JBwukUQ098f-1W7bBXYfzbYjqq3lClUJ2rTbyrjBiQd4nYFVD5hBu_.css

floatbutton1_91yhxHJAKn3JBwukUQ098f-1W7bBXYfzbYjqq3lClUJ2rTbyrjBiQd4nYFVD5hBu_.css

93 ms

floatbutton1_ZX_S2JMMLl_e8HKL_PzKpzplM_J2JJTg5f3Sc55Ao_8NLPtHu7zvWD5sAB8RCRay_.js

floatbutton1_ZX_S2JMMLl_e8HKL_PzKpzplM_J2JJTg5f3Sc55Ao_8NLPtHu7zvWD5sAB8RCRay_.js

163 ms

Accessibility Review

dvsum.ai accessibility score

84

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

dvsum.ai 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

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

High

Missing source maps for large first-party JavaScript

SEO Factors

dvsum.ai SEO score

86

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 Dvsum.ai 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 Dvsum.ai 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

dvsum.ai

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