Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

davischamber.com

Davis Chamber of Commerce - Davis Chamber of Commerce

Page Load Speed

3.2 sec in total

First Response

160 ms

Resources Loaded

2.8 sec

Page Rendered

233 ms

davischamber.com screenshot

About Website

Click here to check amazing Davis Chamber content for United States. Otherwise, check out these important facts you probably never knew about davischamber.com

The small-town community of Davis, CA sits within easy distance of Sacramento, the State Capitol. The Davis Chamber, established as the Davisville Business Association in May of 1905, was established ...

Visit davischamber.com

Key Findings

We analyzed Davischamber.com page load time and found that the first response time was 160 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Davischamber.com rating and web reputation

Performance Metrics

davischamber.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

davischamber.com

160 ms

www.davischamber.com

682 ms

bootstrap.css

539 ms

main.css

384 ms

bootstrap-responsive.css

409 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 14% of them (15 requests) were addressed to the original Davischamber.com, 28% (30 requests) were made to Web.davischamber.com and 16% (17 requests) were made to Daviscacoc.wliinc15.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Davischamber.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (24%)

Content Size

6.0 MB

After Optimization

4.6 MB

In fact, the total size of Davischamber.com main page is 6.0 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. 65% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 43.4 kB

  • Original 53.4 kB
  • After minification 50.8 kB
  • After compression 10.0 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 43.4 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 241.2 kB

  • Original 4.5 MB
  • After minification 4.2 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. Davis Chamber images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 697.6 kB

  • Original 992.4 kB
  • After minification 941.8 kB
  • After compression 294.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 697.6 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 439.2 kB

  • Original 516.8 kB
  • After minification 464.1 kB
  • After compression 77.6 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. Davischamber.com needs all CSS files to be minified and compressed as it can save up to 439.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (45%)

Requests Now

88

After Optimization

48

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davis Chamber. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

davischamber.com accessibility score

100

Accessibility Issues

Best Practices

davischamber.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

davischamber.com SEO score

92

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davischamber.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 Davischamber.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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