Tools & Wizards About Us
centralcoffeesf.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

centralcoffeesf.com

THE PANHANDLE'S MOST LOVED COFFEEHOUSE - CENTRAL COFFEE TEA & SPICE

Page Load Speed

1 sec in total

First Response

194 ms

Resources Loaded

708 ms

Page Rendered

145 ms

centralcoffeesf.com screenshot

About Website

Visit centralcoffeesf.com now to see the best up-to-date CENTRAL COFFEE Sf content and also check out these interesting facts you probably never knew about centralcoffeesf.com

THE PANHANDLE'S MOST LOVED COFFEEHOUSE

Visit centralcoffeesf.com

Key Findings

We analyzed Centralcoffeesf.com page load time and found that the first response time was 194 ms and then it took 853 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

centralcoffeesf.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

centralcoffeesf.com

194 ms

styles.css

41 ms

central_header_logo.png

44 ms

central_header_web3.png

72 ms

myspace_16.png

73 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 80% of them (12 requests) were addressed to the original Centralcoffeesf.com, 13% (2 requests) were made to Static.xx.fbcdn.net and 7% (1 request) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (326 ms) relates to the external source Static.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.3 kB (40%)

Content Size

68.9 kB

After Optimization

41.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Centralcoffeesf.com main page is 68.9 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. 15% of websites need less resources to load. Images take 53.3 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 3.7 kB

  • Original 5.9 kB
  • After minification 5.6 kB
  • After compression 2.1 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 3.7 kB or 64% of the original size.

Image Optimization

-29%

Potential reduce by 15.6 kB

  • Original 53.3 kB
  • After minification 37.7 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, CENTRAL COFFEE Sf needs image optimization as it can save up to 15.6 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-81%

Potential reduce by 7.9 kB

  • Original 9.7 kB
  • After minification 6.6 kB
  • After compression 1.8 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. Centralcoffeesf.com needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CENTRAL COFFEE Sf. According to our analytics all requests are already optimized.

Network Requests Diagram

centralcoffeesf.com

centralcoffeesf.com

194 ms

styles.css

styles.css

41 ms

central_header_logo.png

central_header_logo.png

44 ms

central_header_web3.png

central_header_web3.png

72 ms

myspace_16.png

myspace_16.png

73 ms

facebook_16.png

facebook_16.png

69 ms

twitter_16.png

twitter_16.png

72 ms

ruth.jpg

ruth.jpg

93 ms

Amex.png

Amex.png

78 ms

Discover.png

Discover.png

102 ms

MasterCard.png

MasterCard.png

105 ms

Visa.png

Visa.png

104 ms

like.php

like.php

132 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

290 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

326 ms

Accessibility Review

centralcoffeesf.com accessibility score

83

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

Image elements do not have [alt] attributes

Best Practices

centralcoffeesf.com 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

centralcoffeesf.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centralcoffeesf.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 Centralcoffeesf.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

centralcoffeesf.com

Open Graph description is not detected on the main page of CENTRAL COFFEE Sf. 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: