Tools & Wizards About Us
irvinecvb.org screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

irvinecvb.org

Greater Irvine Chamber of Commerce - Advancing the Economic Vitality of Greater Irvine

Page Load Speed

1.2 sec in total

First Response

14 ms

Resources Loaded

788 ms

Page Rendered

408 ms

irvinecvb.org screenshot

About Website

Click here to check amazing Irvine Cvb content. Otherwise, check out these important facts you probably never knew about irvinecvb.org

Greater Irvine Chamber of Commerce

Visit irvinecvb.org

Key Findings

We analyzed Irvinecvb.org page load time and found that the first response time was 14 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

irvinecvb.org performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value1,100 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

irvinecvb.org

14 ms

greaterirvinechamber.com

181 ms

main.js

9 ms

78ce0913e643244b3221ed40bf2e7767.ff-font-awesome4.ttf

42 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 25% of them (1 request) were addressed to the original Irvinecvb.org, 50% (2 requests) were made to Greaterirvinechamber.com and 25% (1 request) were made to Cdn-jeeld.nitrocdn.com. The less responsive or slowest element that took the longest time to load (181 ms) relates to the external source Greaterirvinechamber.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 433.2 kB (30%)

Content Size

1.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Irvinecvb.org main page is 1.4 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 762.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 308.1 kB

  • Original 367.3 kB
  • After minification 367.0 kB
  • After compression 59.2 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 308.1 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 34.7 kB

  • Original 762.3 kB
  • After minification 727.6 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. Irvine Cvb images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 90.4 kB

  • Original 308.3 kB
  • After minification 308.0 kB
  • After compression 218.0 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 90.4 kB or 29% of the original size.

CSS Optimization

-0%

Potential reduce by 2 B

  • Original 6.5 kB
  • After minification 6.5 kB
  • After compression 6.5 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. Irvinecvb.org has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Irvine Cvb. According to our analytics all requests are already optimized.

Network Requests Diagram

irvinecvb.org

irvinecvb.org

14 ms

greaterirvinechamber.com

greaterirvinechamber.com

181 ms

main.js

main.js

9 ms

78ce0913e643244b3221ed40bf2e7767.ff-font-awesome4.ttf

78ce0913e643244b3221ed40bf2e7767.ff-font-awesome4.ttf

42 ms

Accessibility Review

irvinecvb.org accessibility score

93

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

irvinecvb.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

irvinecvb.org SEO score

86

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 Irvinecvb.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 Irvinecvb.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

irvinecvb.org

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: