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oxfordclub.wistia.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    58% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

oxfordclub.wistia.com

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Page Load Speed

786 ms in total

First Response

61 ms

Resources Loaded

617 ms

Page Rendered

108 ms

oxfordclub.wistia.com screenshot

About Website

Click here to check amazing Oxfordclub Wistia content for United States. Otherwise, check out these important facts you probably never knew about oxfordclub.wistia.com

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Key Findings

We analyzed Oxfordclub.wistia.com page load time and found that the first response time was 61 ms and then it took 725 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

oxfordclub.wistia.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value3,540 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

oxfordclub.wistia.com

61 ms

oxfordclub.wistia.com

131 ms

login

57 ms

index-a7259373ffb2ae36c02d9ac25e5d9aad.css

112 ms

placeholder_polyfill-8fd2d1a5fafacdc92ec1feac43506603.css

117 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 19% of them (4 requests) were addressed to the original Oxfordclub.wistia.com, 71% (15 requests) were made to Fast.wistia.com and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (233 ms) relates to the external source Fast.wistia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.8 kB (49%)

Content Size

618.9 kB

After Optimization

314.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oxfordclub.wistia.com main page is 618.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 551.1 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 5.7 kB

  • Original 9.6 kB
  • After minification 9.6 kB
  • After compression 3.9 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 5.7 kB or 59% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.5 kB
  • After minification 4.5 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. Oxfordclub Wistia images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 255.8 kB

  • Original 551.1 kB
  • After minification 405.0 kB
  • After compression 295.4 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 255.8 kB or 46% of the original size.

CSS Optimization

-81%

Potential reduce by 43.4 kB

  • Original 53.7 kB
  • After minification 53.7 kB
  • After compression 10.4 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. Oxfordclub.wistia.com needs all CSS files to be minified and compressed as it can save up to 43.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (46%)

Requests Now

13

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oxfordclub Wistia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

oxfordclub.wistia.com

oxfordclub.wistia.com

61 ms

oxfordclub.wistia.com

oxfordclub.wistia.com

131 ms

login

login

57 ms

index-a7259373ffb2ae36c02d9ac25e5d9aad.css

index-a7259373ffb2ae36c02d9ac25e5d9aad.css

112 ms

placeholder_polyfill-8fd2d1a5fafacdc92ec1feac43506603.css

placeholder_polyfill-8fd2d1a5fafacdc92ec1feac43506603.css

117 ms

jquery-1.8.3-c985caa7fdb8628d87d3.js

jquery-1.8.3-c985caa7fdb8628d87d3.js

184 ms

utility-8933ced392efd74daf67.js

utility-8933ced392efd74daf67.js

137 ms

placeholder_polyfill.jquery-0e4ebe933d436907077f.js

placeholder_polyfill.jquery-0e4ebe933d436907077f.js

134 ms

E-v1.js

E-v1.js

233 ms

logo_468.png

logo_468.png

30 ms

analytics.js

analytics.js

64 ms

interstate-light.woff

interstate-light.woff

42 ms

interstate-extralight.woff

interstate-extralight.woff

69 ms

interstate-regular.woff

interstate-regular.woff

70 ms

interstate-bold.woff

interstate-bold.woff

80 ms

wistia-icons.svg

wistia-icons.svg

79 ms

iframe_shim

iframe_shim

34 ms

collect

collect

30 ms

44ueei4zoq.json

44ueei4zoq.json

24 ms

wistia-icons.woff

wistia-icons.woff

23 ms

midrollLink-v1.js

midrollLink-v1.js

23 ms

Accessibility Review

oxfordclub.wistia.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

oxfordclub.wistia.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

High

Missing source maps for large first-party JavaScript

SEO Factors

oxfordclub.wistia.com SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oxfordclub.wistia.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Oxfordclub.wistia.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

oxfordclub.wistia.com

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