Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

siliconvalleystrong.org

Silicon Valley Strong | Community Conquering COVID-19

Page Load Speed

1.7 sec in total

First Response

52 ms

Resources Loaded

1.3 sec

Page Rendered

376 ms

siliconvalleystrong.org screenshot

About Website

Click here to check amazing Silicon Valley Strong content. Otherwise, check out these important facts you probably never knew about siliconvalleystrong.org

[et_pb_text admin_label="Regional Movement To Respond to the Pandemic" _builder_version="4.9.1" text_font="Noto

Visit siliconvalleystrong.org

Key Findings

We analyzed Siliconvalleystrong.org page load time and found that the first response time was 52 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

siliconvalleystrong.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value4,940 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

siliconvalleystrong.org

52 ms

analytics.js

100 ms

autotrack.ca946afc.js

46 ms

ctf-styles.min.css

78 ms

style.css

71 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 52% of them (17 requests) were addressed to the original Siliconvalleystrong.org, 12% (4 requests) were made to Google-analytics.com and 12% (4 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (485 ms) relates to the external source Pbs.twimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.4 kB (54%)

Content Size

315.5 kB

After Optimization

146.2 kB

In fact, the total size of Siliconvalleystrong.org main page is 315.5 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. 55% of websites need less resources to load. HTML takes 197.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 160.9 kB

  • Original 197.8 kB
  • After minification 196.1 kB
  • After compression 36.9 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 160.9 kB or 81% of the original size.

Image Optimization

-32%

Potential reduce by 7.5 kB

  • Original 23.5 kB
  • After minification 16.0 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, Silicon Valley Strong needs image optimization as it can save up to 7.5 kB or 32% 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 254 B

  • Original 73.1 kB
  • After minification 73.1 kB
  • After compression 72.8 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

-3%

Potential reduce by 651 B

  • Original 21.2 kB
  • After minification 21.2 kB
  • After compression 20.5 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. Siliconvalleystrong.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (69%)

Requests Now

26

After Optimization

8

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silicon Valley Strong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

siliconvalleystrong.org accessibility score

85

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

siliconvalleystrong.org 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

SEO Factors

siliconvalleystrong.org SEO score

93

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

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 Siliconvalleystrong.org 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 Siliconvalleystrong.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 Silicon Valley Strong. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: