Tools & Wizards About Us
seal.digicert.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

seal.digicert.com

SSL Digital Certificate Authority | Encryption & Authentication | DigiCert.com

Page Load Speed

3.4 sec in total

First Response

29 ms

Resources Loaded

2.9 sec

Page Rendered

457 ms

seal.digicert.com screenshot

About Website

Click here to check amazing Seal Digi Cert content for India. Otherwise, check out these important facts you probably never knew about seal.digicert.com

SSL certificates by DigiCert secure unlimited servers with the strongest encryption and highest authentication available. That's digital trust for the real world.

Visit seal.digicert.com

Key Findings

We analyzed Seal.digicert.com page load time and found that the first response time was 29 ms and then it took 3.4 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

seal.digicert.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value3,880 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

Network Requests Diagram

seal.digicert.com

29 ms

seal.digicert.com

59 ms

www.digicert.com

391 ms

bry-Say-I-double-We-well-Mighties-in-finde-And-i

72 ms

ui.search.css

110 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Seal.digicert.com, 79% (60 requests) were made to Digicert.com and 4% (3 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Digicert.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 525.8 kB (13%)

Content Size

4.0 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Seal.digicert.com main page is 4.0 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. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 96.6 kB

  • Original 115.6 kB
  • After minification 101.3 kB
  • After compression 19.0 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. This page needs HTML code to be minified as it can gain 14.3 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 96.6 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 23.7 kB

  • Original 3.2 MB
  • After minification 3.2 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. Seal Digi Cert images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 405.5 kB

  • Original 678.7 kB
  • After minification 678.6 kB
  • After compression 273.2 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 405.5 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (35%)

Requests Now

72

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seal Digi Cert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

seal.digicert.com

seal.digicert.com

29 ms

seal.digicert.com

seal.digicert.com

59 ms

www.digicert.com

www.digicert.com

391 ms

bry-Say-I-double-We-well-Mighties-in-finde-And-i

bry-Say-I-double-We-well-Mighties-in-finde-And-i

72 ms

ui.search.css

ui.search.css

110 ms

clientlib-base.css

clientlib-base.css

668 ms

launch-EN214b022a648841a199bcc6b7b217acc1.min.js

launch-EN214b022a648841a199bcc6b7b217acc1.min.js

20 ms

clientlib-cif.css

clientlib-cif.css

204 ms

container.js

container.js

82 ms

jquery.js

jquery.js

425 ms

utils.js

utils.js

241 ms

ui.search.js

ui.search.js

718 ms

granite.js

granite.js

162 ms

jquery.js

jquery.js

206 ms

viewer.js

viewer.js

241 ms

clientlib-base.js

clientlib-base.js

1073 ms

shared.js

shared.js

306 ms

deployment.js

deployment.js

53 ms

clientlib-cif.js

clientlib-cif.js

397 ms

_Incapsula_Resource

_Incapsula_Resource

313 ms

webinar-karel-rudloff.png

webinar-karel-rudloff.png

153 ms

tls-best-practices-promo.png

tls-best-practices-promo.png

85 ms

user-networks-machine-identity-promo.png

user-networks-machine-identity-promo.png

96 ms

code-and-software-promo.png

code-and-software-promo.png

92 ms

docs-and-signing-promo.png

docs-and-signing-promo.png

86 ms

mocana-connected-device-promo.png

mocana-connected-device-promo.png

152 ms

pqc-campaign-nav-promo.png

pqc-campaign-nav-promo.png

149 ms

acmetek-730x416.jpg

acmetek-730x416.jpg

156 ms

Language_Gray.svg

Language_Gray.svg

172 ms

Search_Gray.svg

Search_Gray.svg

208 ms

Login_Gray.svg

Login_Gray.svg

215 ms

pqc-insights-homepage-hero.png

pqc-insights-homepage-hero.png

1760 ms

infosec-award-homepage-hero.png

infosec-award-homepage-hero.png

286 ms

2024-state-of-digital-trust-survey-report-hero.png

2024-state-of-digital-trust-survey-report-hero.png

334 ms

bbraun-homepage-hero.png

bbraun-homepage-hero.png

393 ms

tuo-homepage-hero.png

tuo-homepage-hero.png

657 ms

GraphicAndTextCarousel1A-LeftNavigationArrow.png

GraphicAndTextCarousel1A-LeftNavigationArrow.png

357 ms

trust-lifecycle-manager-video-still.jpg

trust-lifecycle-manager-video-still.jpg

656 ms

dns-trust-manager-video-still.jpg

dns-trust-manager-video-still.jpg

656 ms

software-trust-manager-video-still.jpg

software-trust-manager-video-still.jpg

657 ms

document-trust-manager-video-still.jpg

document-trust-manager-video-still.jpg

657 ms

iot-trust-manager-video-still.jpg

iot-trust-manager-video-still.jpg

660 ms

dt-study-hp-carousel.jpg

dt-study-hp-carousel.jpg

658 ms

idc-whitepaper-homepage-carousel.jpg

idc-whitepaper-homepage-carousel.jpg

659 ms

tls-best-practices-guide-homepage-carousel.jpg

tls-best-practices-guide-homepage-carousel.jpg

662 ms

dtr-ebook-homepage-carousel.jpg

dtr-ebook-homepage-carousel.jpg

661 ms

certificate-sprawl-homepage-carousel.jpg

certificate-sprawl-homepage-carousel.jpg

662 ms

homepage-IBM.png

homepage-IBM.png

679 ms

IBM-logo-2.png

IBM-logo-2.png

675 ms

Cloudflare.png

Cloudflare.png

1756 ms

homepage-03.png

homepage-03.png

679 ms

0.gif

0.gif

699 ms

DigiCertONELaptop.png

DigiCertONELaptop.png

1745 ms

id

id

57 ms

AppMeasurement.min.js

AppMeasurement.min.js

32 ms

AppMeasurement_Module_ActivityMap.min.js

AppMeasurement_Module_ActivityMap.min.js

32 ms

otSDKStub.js

otSDKStub.js

79 ms

info-sec-award-2024.png

info-sec-award-2024.png

1686 ms

cio-bulletin-2024.png

cio-bulletin-2024.png

1684 ms

2022-silvie-award.png

2022-silvie-award.png

1662 ms

dest5.html

dest5.html

58 ms

2022-security100.png

2022-security100.png

1660 ms

DigiCert-Logo.png

DigiCert-Logo.png

1657 ms

seal.min.js

seal.min.js

45 ms

LinkedInIcon.svg

LinkedInIcon.svg

1650 ms

ibs:dpid=411&dpuuid=ZoAu7AAAADhwpwMv

ibs:dpid=411&dpuuid=ZoAu7AAAADhwpwMv

12 ms

a19dbf12-3a85-421f-8e9b-1eaa5852e719.json

a19dbf12-3a85-421f-8e9b-1eaa5852e719.json

31 ms

token.json

token.json

1607 ms

twitter-icon.png

twitter-icon.png

1603 ms

YouTubeIcon.svg

YouTubeIcon.svg

1604 ms

location

location

55 ms

otBannerSdk.js

otBannerSdk.js

21 ms

1148 ms

MultiNoun.jsonp

MultiNoun.jsonp

1140 ms

DigiCertLogo_MainNavigation.svg

DigiCertLogo_MainNavigation.svg

1103 ms

_Incapsula_Resource

_Incapsula_Resource

1099 ms

Accessibility Review

seal.digicert.com accessibility score

89

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

seal.digicert.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

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

seal.digicert.com SEO score

64

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Seal.digicert.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 Seal.digicert.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

seal.digicert.com

Open Graph description is not detected on the main page of Seal Digi Cert. 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: