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wolfssl.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

wolfssl.com

wolfSSL – Embedded SSL/TLS Library

Page Load Speed

812 ms in total

First Response

28 ms

Resources Loaded

526 ms

Page Rendered

258 ms

wolfssl.com screenshot

About Website

Click here to check amazing WolfSSL content for China. Otherwise, check out these important facts you probably never knew about wolfssl.com

Visit wolfssl.com

Key Findings

We analyzed Wolfssl.com page load time and found that the first response time was 28 ms and then it took 784 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

wolfssl.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.373

28/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

wolfssl.com

28 ms

www.wolfssl.com

66 ms

js

123 ms

wp-emoji-release.min.js

18 ms

style.min.css

25 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 77% of them (49 requests) were addressed to the original Wolfssl.com, 14% (9 requests) were made to Fonts.googleapis.com and 8% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (146 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 753.9 kB (65%)

Content Size

1.2 MB

After Optimization

408.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wolfssl.com 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. 55% of websites need less resources to load. Javascripts take 515.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 55.2 kB

  • Original 69.6 kB
  • After minification 66.0 kB
  • After compression 14.4 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 55.2 kB or 79% of the original size.

Image Optimization

-25%

Potential reduce by 80.2 kB

  • Original 322.3 kB
  • After minification 242.1 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, WolfSSL needs image optimization as it can save up to 80.2 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-79%

Potential reduce by 406.5 kB

  • Original 515.4 kB
  • After minification 363.6 kB
  • After compression 108.9 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 406.5 kB or 79% of the original size.

CSS Optimization

-83%

Potential reduce by 212.0 kB

  • Original 255.2 kB
  • After minification 233.5 kB
  • After compression 43.1 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. Wolfssl.com needs all CSS files to be minified and compressed as it can save up to 212.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (75%)

Requests Now

56

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WolfSSL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wolfssl.com

wolfssl.com

28 ms

www.wolfssl.com

www.wolfssl.com

66 ms

js

js

123 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

18 ms

style.min.css

style.min.css

25 ms

classic-themes.min.css

classic-themes.min.css

23 ms

jquery.socialfeed.css

jquery.socialfeed.css

23 ms

front-flex.min.css

front-flex.min.css

21 ms

font-awesome.min.css

font-awesome.min.css

21 ms

css

css

46 ms

css

css

67 ms

css

css

118 ms

css

css

66 ms

css

css

68 ms

css

css

69 ms

css

css

68 ms

css

css

80 ms

owl.carousel.css

owl.carousel.css

21 ms

tooltipster.bundle.css

tooltipster.bundle.css

30 ms

smls-frontend-style.css

smls-frontend-style.css

31 ms

smls-responsive.css

smls-responsive.css

27 ms

style.min.css

style.min.css

28 ms

north-icons.min.css

north-icons.min.css

27 ms

flexslider.min.css

flexslider.min.css

29 ms

css

css

82 ms

style.css

style.css

34 ms

default.css

default.css

31 ms

frontend-gtag.min.js

frontend-gtag.min.js

32 ms

jquery.min.js

jquery.min.js

33 ms

jquery-migrate.min.js

jquery-migrate.min.js

32 ms

codebird.js

codebird.js

32 ms

doT.min.js

doT.min.js

34 ms

moment.min.js

moment.min.js

35 ms

jquery.socialfeed.js

jquery.socialfeed.js

34 ms

owl.carousel.js

owl.carousel.js

35 ms

tooltipster.bundle.js

tooltipster.bundle.js

38 ms

smls-frontend-script.js

smls-frontend-script.js

35 ms

iframeResizer.min.js

iframeResizer.min.js

37 ms

so-css-siteorigin-north.css

so-css-siteorigin-north.css

35 ms

sow-image-default-17bc2272b535-78.css

sow-image-default-17bc2272b535-78.css

36 ms

sow-image-default-d6014b76747a-78.css

sow-image-default-d6014b76747a-78.css

36 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

37 ms

jquery.transit.min.js

jquery.transit.min.js

39 ms

north.min.js

north.min.js

37 ms

skip-link-focus-fix.min.js

skip-link-focus-fix.min.js

38 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

37 ms

japan-site.png

japan-site.png

109 ms

cropped-wolfssl_logo_300px.png

cropped-wolfssl_logo_300px.png

66 ms

FIPS-140-3-1-300x169.png

FIPS-140-3-1-300x169.png

68 ms

wolf_howling-1.png

wolf_howling-1.png

72 ms

wolfboot_intel_whitepaper_thumbnail-226x300.png

wolfboot_intel_whitepaper_thumbnail-226x300.png

67 ms

TLS13-now-avail.png

TLS13-now-avail.png

69 ms

x.png

x.png

68 ms

facebook-icon.png

facebook-icon.png

71 ms

github-icon.png

github-icon.png

71 ms

linkedin_50_50.png

linkedin_50_50.png

71 ms

flickr-icon.png

flickr-icon.png

71 ms

madeInUsa_100px.png

madeInUsa_100px.png

71 ms

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

146 ms

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

38 ms

SlGWmQWMvZQIdix7AFxXmMh3eDs1Yg.ttf

SlGWmQWMvZQIdix7AFxXmMh3eDs1Yg.ttf

38 ms

north-icons.ttf

north-icons.ttf

11 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

60 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

60 ms

Accessibility Review

wolfssl.com accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

wolfssl.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

wolfssl.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

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 Wolfssl.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 Wolfssl.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

wolfssl.com

Open Graph description is not detected on the main page of WolfSSL. 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: