Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

westernreservepublicmedia.org

PBS Western Reserve

Page Load Speed

2 sec in total

First Response

10 ms

Resources Loaded

1.5 sec

Page Rendered

499 ms

westernreservepublicmedia.org screenshot

About Website

Click here to check amazing Western Reserve Publicmedia content for United States. Otherwise, check out these important facts you probably never knew about westernreservepublicmedia.org

PBS Western Reserve uses the power of noncommercial TV and related services to enrich lives through high-quality programs and educational services.

Visit westernreservepublicmedia.org

Key Findings

We analyzed Westernreservepublicmedia.org page load time and found that the first response time was 10 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

westernreservepublicmedia.org performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value1.195

1/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

westernreservepublicmedia.org

10 ms

www.pbswesternreserve.org

32 ms

www.pbswesternreserve.org

205 ms

bootstrap.css

26 ms

bootstrap-responsive.css

36 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Westernreservepublicmedia.org, 43% (26 requests) were made to Image.pbs.org and 23% (14 requests) were made to Bento.pbs.org. The less responsive or slowest element that took the longest time to load (957 ms) relates to the external source Image.pbs.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.7 kB (7%)

Content Size

3.7 MB

After Optimization

3.5 MB

In fact, the total size of Westernreservepublicmedia.org main page is 3.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 246.3 kB

  • Original 299.0 kB
  • After minification 290.3 kB
  • After compression 52.7 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 246.3 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 19.9 kB

  • Original 3.0 MB
  • After minification 3.0 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. Western Reserve Publicmedia images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 145 B

  • Original 347.6 kB
  • After minification 347.6 kB
  • After compression 347.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 346 B

  • Original 63.6 kB
  • After minification 63.6 kB
  • After compression 63.3 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. Westernreservepublicmedia.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

50

After Optimization

39

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Western Reserve Publicmedia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

westernreservepublicmedia.org accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role] values are not valid

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

westernreservepublicmedia.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

westernreservepublicmedia.org SEO score

90

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

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Westernreservepublicmedia.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Westernreservepublicmedia.org 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

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