Tools & Wizards About Us
dev9.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dev9.com

Nortal | The Future Delivered. Seamlessly.

Page Load Speed

4.9 sec in total

First Response

249 ms

Resources Loaded

2.7 sec

Page Rendered

2 sec

dev9.com screenshot

About Website

Click here to check amazing Dev 9 content for United States. Otherwise, check out these important facts you probably never knew about dev9.com

The Future Delivered. Seamlessly.

Visit dev9.com

Key Findings

We analyzed Dev9.com page load time and found that the first response time was 249 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

dev9.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

dev9.com

249 ms

nortal.com

1034 ms

OtAutoBlock.js

46 ms

otSDKStub.js

58 ms

style-index.css

110 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dev9.com, 87% (41 requests) were made to Nortal.com and 6% (3 requests) were made to Cookie-cdn.cookiepro.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Nortal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.1 kB (3%)

Content Size

2.5 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dev9.com main page is 2.5 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 46.0 kB

  • Original 59.3 kB
  • After minification 53.7 kB
  • After compression 13.3 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 46.0 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 2.4 kB

  • Original 2.2 MB
  • After minification 2.2 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. Dev 9 images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 30.8 kB

  • Original 231.0 kB
  • After minification 230.5 kB
  • After compression 200.2 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 30.8 kB or 13% of the original size.

CSS Optimization

-25%

Potential reduce by 8.9 kB

  • Original 36.2 kB
  • After minification 36.1 kB
  • After compression 27.3 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. Dev9.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (26%)

Requests Now

43

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev 9. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dev9.com

dev9.com

249 ms

nortal.com

nortal.com

1034 ms

OtAutoBlock.js

OtAutoBlock.js

46 ms

otSDKStub.js

otSDKStub.js

58 ms

style-index.css

style-index.css

110 ms

sopro-plugin-public.css

sopro-plugin-public.css

216 ms

main.css

main.css

417 ms

v2.js

v2.js

53 ms

site_tracking.js

site_tracking.js

314 ms

139515892.js

139515892.js

549 ms

jquery.min.js

jquery.min.js

545 ms

jquery-migrate.min.js

jquery-migrate.min.js

318 ms

sopro-plugin-public.js

sopro-plugin-public.js

318 ms

main.js

main.js

632 ms

block-open-positions.js

block-open-positions.js

545 ms

block-insights-archive.js

block-insights-archive.js

546 ms

7d8f7717-6735-47c6-a570-d767787b7017.json

7d8f7717-6735-47c6-a570-d767787b7017.json

20 ms

icon-menu-arrow.svg

icon-menu-arrow.svg

124 ms

nortal_hero_home_2-scaled.jpg

nortal_hero_home_2-scaled.jpg

727 ms

nortal_seamless_experiences-scaled-e1685448633555.jpg

nortal_seamless_experiences-scaled-e1685448633555.jpg

536 ms

tax-webinar-cover_new2-327x360.webp

tax-webinar-cover_new2-327x360.webp

124 ms

kaupokalda-com-20180611-dji_0791-pano-720x360.jpg

kaupokalda-com-20180611-dji_0791-pano-720x360.jpg

415 ms

nortal_personal_gov_hero-662x360.jpg

nortal_personal_gov_hero-662x360.jpg

312 ms

neom-iy59i0m7op4-unsplash-scaled-e1689678937429-738x360.jpg

neom-iy59i0m7op4-unsplash-scaled-e1689678937429-738x360.jpg

310 ms

588x250-_fmoic.jpg

588x250-_fmoic.jpg

276 ms

588x250-fmof.jpg

588x250-fmof.jpg

384 ms

588x250_dihk.jpg

588x250_dihk.jpg

421 ms

588x250_dr-4.jpg

588x250_dr-4.jpg

422 ms

588x250_taxoman.jpg

588x250_taxoman.jpg

504 ms

588x250_investeasy.jpg

588x250_investeasy.jpg

530 ms

gastat-02-360x360.png

gastat-02-360x360.png

529 ms

588x250_tcb-3.jpg

588x250_tcb-3.jpg

535 ms

588x250_sib-3.jpg

588x250_sib-3.jpg

612 ms

tyk_logo_pikk_eng_varv_rgb-2.jpg.webp

tyk_logo_pikk_eng_varv_rgb-2.jpg.webp

637 ms

588x250_veroskatt.jpg

588x250_veroskatt.jpg

640 ms

588x250_tmobile-2.jpg

588x250_tmobile-2.jpg

643 ms

588x250_comcast.jpg

588x250_comcast.jpg

647 ms

588x250_motorola-2.jpg

588x250_motorola-2.jpg

720 ms

588x250_disney-3.jpg

588x250_disney-3.jpg

748 ms

588x250_boliden-2.jpg

588x250_boliden-2.jpg

748 ms

588x250_neste-3.jpg

588x250_neste-3.jpg

749 ms

588x250_outokumpu-3.jpg

588x250_outokumpu-3.jpg

754 ms

588x250_lhv-2.jpg

588x250_lhv-2.jpg

828 ms

588x250_telia-2.jpg

588x250_telia-2.jpg

837 ms

icon-accordion-arrow.svg

icon-accordion-arrow.svg

775 ms

ABCFavoritPro-Regular.woff

ABCFavoritPro-Regular.woff

798 ms

ABCFavoritPro-Light.woff

ABCFavoritPro-Light.woff

780 ms

Accessibility Review

dev9.com accessibility score

98

Accessibility Issues

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

dev9.com 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

dev9.com 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

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

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 Dev9.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 Dev9.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

dev9.com

Open Graph data is detected on the main page of Dev 9. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: