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tessian.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

tessian.com

AI-based Cloud Email Security - Tessian

Page Load Speed

2.3 sec in total

First Response

71 ms

Resources Loaded

741 ms

Page Rendered

1.5 sec

tessian.com screenshot

About Website

Welcome to tessian.com homepage info - get ready to check Tessian best content for United States right away, or after learning these important things about tessian.com

AI-based protection from phishing threats, email data exfiltration, and misdirected emails. Complete Cloud Email Security reduces risk and saves time.

Visit tessian.com

Key Findings

We analyzed Tessian.com page load time and found that the first response time was 71 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

tessian.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value27.4 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value36.1 s

0/100

10%

Network Requests Diagram

tessian.com

71 ms

www.tessian.com

120 ms

foundation.min.css

26 ms

motion-ui.min.css

60 ms

jquery.fancybox.min.css

36 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 90% of them (78 requests) were addressed to the original Tessian.com, 3% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fast.wistia.com. The less responsive or slowest element that took the longest time to load (180 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (12%)

Content Size

9.3 MB

After Optimization

8.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tessian.com main page is 9.3 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. Only a small number of websites need less resources to load. Images take 8.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 85.0 kB

  • Original 105.9 kB
  • After minification 105.8 kB
  • After compression 20.9 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 85.0 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 1.1 MB

  • Original 8.7 MB
  • After minification 7.7 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. Obviously, Tessian needs image optimization as it can save up to 1.1 MB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 242 B

  • Original 386.4 kB
  • After minification 386.4 kB
  • After compression 386.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 270 B

  • Original 62.1 kB
  • After minification 62.1 kB
  • After compression 61.8 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. Tessian.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (38%)

Requests Now

82

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tessian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tessian.com

tessian.com

71 ms

www.tessian.com

www.tessian.com

120 ms

foundation.min.css

foundation.min.css

26 ms

motion-ui.min.css

motion-ui.min.css

60 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

36 ms

owl.carousel.min.css

owl.carousel.min.css

35 ms

style.css

style.css

39 ms

css2

css2

38 ms

style.min.css

style.min.css

31 ms

cookieblocker.min.css

cookieblocker.min.css

37 ms

19y57ax7y0.jsonp

19y57ax7y0.jsonp

23 ms

E-v1.js

E-v1.js

28 ms

jquery.min.js

jquery.min.js

38 ms

what-input.min.js

what-input.min.js

39 ms

foundation.min.js

foundation.min.js

91 ms

motion-ui.min.js

motion-ui.min.js

36 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

49 ms

owl.carousel.min.js

owl.carousel.min.js

48 ms

main.js

main.js

90 ms

complianz.min.js

complianz.min.js

90 ms

sl.js

sl.js

99 ms

logo-header.svg

logo-header.svg

70 ms

header-logo-no-words.svg

header-logo-no-words.svg

65 ms

Defend_Logo.svg

Defend_Logo.svg

66 ms

Protect_Logo.svg

Protect_Logo.svg

67 ms

Respond_Logo.svg

Respond_Logo.svg

70 ms

Coach_Logo.svg

Coach_Logo.svg

65 ms

AMR-1-150x150.png

AMR-1-150x150.png

74 ms

MarketingWebsite2023-10-Platform-Brochure-featured-image-800x800-1-150x150.png

MarketingWebsite2023-10-Platform-Brochure-featured-image-800x800-1-150x150.png

79 ms

WebsiteResources2022-01-Microsoft-1-150x150.jpeg

WebsiteResources2022-01-Microsoft-1-150x150.jpeg

81 ms

WebsiteResources2022-08-Customer-Story-CSK-1-150x150.jpg

WebsiteResources2022-08-Customer-Story-CSK-1-150x150.jpg

84 ms

WebsiteResources2021-09-Rand-Merchant-Bank-150x150.jpg

WebsiteResources2021-09-Rand-Merchant-Bank-150x150.jpg

114 ms

website-thumbnail-150x150.png

website-thumbnail-150x150.png

81 ms

bg-intro-section.png

bg-intro-section.png

96 ms

Arm.svg

Arm.svg

91 ms

Permira.svg

Permira.svg

92 ms

Marathon-Asset-Management.svg

Marathon-Asset-Management.svg

94 ms

KL-Gates.svg

KL-Gates.svg

97 ms

Bracewell.svg

Bracewell.svg

112 ms

BDO.svg

BDO.svg

107 ms

Bain-Capital.svg

Bain-Capital.svg

105 ms

Birketts.svg

Birketts.svg

106 ms

Klarna.svg

Klarna.svg

110 ms

RealPage.svg

RealPage.svg

118 ms

Stanford-University.svg

Stanford-University.svg

124 ms

Sanne.svg

Sanne.svg

117 ms

logo-stats.png

logo-stats.png

127 ms

IBM.svg

IBM.svg

126 ms

Ponemon.svg

Ponemon.svg

128 ms

Home-Tessian-1.png

Home-Tessian-1.png

137 ms

1596278155828-150x150.jpeg

1596278155828-150x150.jpeg

130 ms

Glow-BG.jpg

Glow-BG.jpg

135 ms

Home-Tessian-2.png

Home-Tessian-2.png

149 ms

Subtract-e1699292847568.png

Subtract-e1699292847568.png

133 ms

Subtract-1-e1699292867540.png

Subtract-1-e1699292867540.png

133 ms

Subtract-2-e1699292885518.png

Subtract-2-e1699292885518.png

97 ms

Subtract-3-e1699292902489.png

Subtract-3-e1699292902489.png

100 ms

Ventra-Health.svg

Ventra-Health.svg

176 ms

LGL-Group.svg

LGL-Group.svg

88 ms

Slide1-764x1024.png

Slide1-764x1024.png

171 ms

Slide2-764x1024.png

Slide2-764x1024.png

174 ms

Slide3-764x1024.png

Slide3-764x1024.png

172 ms

Slide4-764x1024.png

Slide4-764x1024.png

174 ms

r

r

16 ms

bg-sticky-section-1.png

bg-sticky-section-1.png

169 ms

bg-sticky-section-2.png

bg-sticky-section-2.png

168 ms

Slide1.png

Slide1.png

163 ms

Slide2.png

Slide2.png

164 ms

Slide3.png

Slide3.png

164 ms

i

i

3 ms

Slide4.png

Slide4.png

159 ms

bg-section-centered.png

bg-section-centered.png

155 ms

Marchitecture.png

Marchitecture.png

154 ms

Screenshot-2023-11-09-at-8.58.27-AM-150x150.png

Screenshot-2023-11-09-at-8.58.27-AM-150x150.png

150 ms

Screenshot-2023-11-09-at-8.58.57-AM-150x150.png

Screenshot-2023-11-09-at-8.58.57-AM-150x150.png

152 ms

Screenshot-2023-11-09-at-8.59.20-AM.png

Screenshot-2023-11-09-at-8.59.20-AM.png

146 ms

Screenshot-2023-11-09-at-8.59.47-AM-150x150.png

Screenshot-2023-11-09-at-8.59.47-AM-150x150.png

144 ms

Screenshot-2023-11-09-at-9.01.39-AM-150x150.png

Screenshot-2023-11-09-at-9.01.39-AM-150x150.png

147 ms

Screenshot-2023-11-09-at-9.02.16-AM-150x150.png

Screenshot-2023-11-09-at-9.02.16-AM-150x150.png

141 ms

Screenshot-2023-11-09-at-9.02.53-AM-150x150.png

Screenshot-2023-11-09-at-9.02.53-AM-150x150.png

140 ms

CTA-Hero.png

CTA-Hero.png

140 ms

icon-play-video.png

icon-play-video.png

136 ms

WebsiteResources2023-03-TessianMicrosoft-365-Guide-768x768.png

WebsiteResources2023-03-TessianMicrosoft-365-Guide-768x768.png

134 ms

WebsiteResources2022-07-Total-Economic-Impact-768x768.png

WebsiteResources2022-07-Total-Economic-Impact-768x768.png

128 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fMZhrib2Au-0.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fMZhrib2Au-0.ttf

21 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZhrib2Au-0.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZhrib2Au-0.ttf

180 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuGKYMZhrib2Au-0.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuGKYMZhrib2Au-0.ttf

63 ms

Accessibility Review

tessian.com accessibility score

96

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

Links do not have a discernible name

Best Practices

tessian.com best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

tessian.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 Tessian.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 Tessian.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

tessian.com

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