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dataapplab.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

dataapplab.com

Data Application Lab - Big Data Expert: Data Scientist / Data Engineer / Business Analyst - Consult Your Business

Page Load Speed

3.5 sec in total

First Response

582 ms

Resources Loaded

2.7 sec

Page Rendered

239 ms

dataapplab.com screenshot

About Website

Click here to check amazing Data App Lab content for United States. Otherwise, check out these important facts you probably never knew about dataapplab.com

Data Scientist Bootcamp, Big Data Engineer Bootcamp, Business Analyst Training, Learn Python in Data Science, SQL Data Analyst, Java Training, Algorithms

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Key Findings

We analyzed Dataapplab.com page load time and found that the first response time was 582 ms and then it took 2.9 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

dataapplab.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

www.dataapplab.com

582 ms

style.min.css

141 ms

style.min.css

214 ms

style.min.css

209 ms

style.min.css

283 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 75% of them (59 requests) were addressed to the original Dataapplab.com, 9% (7 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (698 ms) belongs to the original domain Dataapplab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.9 kB (15%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dataapplab.com main page is 1.3 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. 75% 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 69.4 kB

  • Original 86.1 kB
  • After minification 81.2 kB
  • After compression 16.7 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 69.4 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 116.4 kB

  • Original 1.1 MB
  • After minification 950.7 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, Data App Lab needs image optimization as it can save up to 116.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 7.7 kB

  • Original 86.5 kB
  • After minification 86.5 kB
  • After compression 78.8 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

-3%

Potential reduce by 2.4 kB

  • Original 70.1 kB
  • After minification 70.1 kB
  • After compression 67.7 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. Dataapplab.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 56 (80%)

Requests Now

70

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data App Lab. 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 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.dataapplab.com

www.dataapplab.com

582 ms

style.min.css

style.min.css

141 ms

style.min.css

style.min.css

214 ms

style.min.css

style.min.css

209 ms

style.min.css

style.min.css

283 ms

style.min.css

style.min.css

213 ms

style.min.css

style.min.css

217 ms

style.min.css

style.min.css

279 ms

css

css

29 ms

font-awesome.min.css

font-awesome.min.css

285 ms

jquery-ui.css

jquery-ui.css

288 ms

simple-job-board-public.css

simple-job-board-public.css

350 ms

woocommerce-layout.css

woocommerce-layout.css

354 ms

woocommerce.css

woocommerce.css

356 ms

pagenavi-css.css

pagenavi-css.css

356 ms

bootstrap.min.css

bootstrap.min.css

358 ms

font-awesome.min.css

font-awesome.min.css

419 ms

owl.carousel.css

owl.carousel.css

421 ms

owl.theme.css

owl.theme.css

421 ms

style.css

style.css

495 ms

css

css

31 ms

style.css

style.css

427 ms

js_composer.min.css

js_composer.min.css

572 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

492 ms

jquery-migrate-3.5.2.min.js

jquery-migrate-3.5.2.min.js

494 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

506 ms

add-to-cart.min.js

add-to-cart.min.js

560 ms

js.cookie.min.js

js.cookie.min.js

563 ms

woocommerce.min.js

woocommerce.min.js

563 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

606 ms

particles.min.js

particles.min.js

596 ms

particlesRun.js

particlesRun.js

595 ms

modal.js

modal.js

595 ms

5109551.js

5109551.js

81 ms

wc-blocks.css

wc-blocks.css

616 ms

animate.min.css

animate.min.css

616 ms

jquery.formatDateTime.min.js

jquery.formatDateTime.min.js

697 ms

underscore-min.js

underscore-min.js

697 ms

5109551.js

5109551.js

113 ms

sourcebuster.min.js

sourcebuster.min.js

698 ms

order-attribution.min.js

order-attribution.min.js

623 ms

bootstrap.min.js

bootstrap.min.js

555 ms

owl.carousel.min.js

owl.carousel.min.js

642 ms

comment-reply.min.js

comment-reply.min.js

621 ms

SmoothScroll.js

SmoothScroll.js

637 ms

cactus-themes.js

cactus-themes.js

557 ms

custom.js

custom.js

554 ms

js_composer_front.min.js

js_composer_front.min.js

550 ms

vc-waypoints.min.js

vc-waypoints.min.js

641 ms

css

css

19 ms

analytics.js

analytics.js

124 ms

IMG_1220.jpg

IMG_1220.jpg

307 ms

DAL_Logo-1.png

DAL_Logo-1.png

307 ms

Data_Transfer_Blue_P.jpg

Data_Transfer_Blue_P.jpg

442 ms

bd.png

bd.png

377 ms

cloud.png

cloud.png

376 ms

rt-infra.jpg

rt-infra.jpg

378 ms

ai.png

ai.png

377 ms

data-science.png

data-science.png

578 ms

IMG_0836-3-1.jpg

IMG_0836-3-1.jpg

644 ms

IMG_0836-copy-1.jpg

IMG_0836-copy-1.jpg

645 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

112 ms

KFOkCnqEu92Fr1MmgVxIIzQ.woff

KFOkCnqEu92Fr1MmgVxIIzQ.woff

168 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

194 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

213 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

214 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

214 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

481 ms

ws_Black_Minimalistic_Geometry_1280x800-min.jpg

ws_Black_Minimalistic_Geometry_1280x800-min.jpg

459 ms

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8fbfOLjOWw.woff

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8fbfOLjOWw.woff

139 ms

collectedforms.js

collectedforms.js

262 ms

banner.js

banner.js

233 ms

conversations-embed.js

conversations-embed.js

233 ms

leadflows.js

leadflows.js

234 ms

5109551.js

5109551.js

260 ms

collect

collect

84 ms

js

js

187 ms

www.dataapplab.com

www.dataapplab.com

217 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

73 ms

Accessibility Review

dataapplab.com accessibility score

93

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

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

Links do not have a discernible name

Best Practices

dataapplab.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dataapplab.com SEO score

84

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Dataapplab.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 Dataapplab.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

dataapplab.com

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