Tools & Wizards About Us
scbsac.org screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

scbsac.org

Home - St. Charles Borromeo School, Sacramento

Page Load Speed

3.1 sec in total

First Response

152 ms

Resources Loaded

2.6 sec

Page Rendered

339 ms

scbsac.org screenshot

About Website

Visit scbsac.org now to see the best up-to-date Scbsac content and also check out these interesting facts you probably never knew about scbsac.org

St. Charles Borromeo School 7580 Center Parkway Sacramento, CA 95823 - Home

Visit scbsac.org

Key Findings

We analyzed Scbsac.org page load time and found that the first response time was 152 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

scbsac.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.306

38/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

scbsac.org

152 ms

scbsac.org

679 ms

gtm.js

74 ms

css

63 ms

animate.min.css

44 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Scbsac.org, 48% (22 requests) were made to Dwscbcy9jc8hm.cloudfront.net and 11% (5 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Dwscbcy9jc8hm.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.4 kB (5%)

Content Size

2.0 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scbsac.org main page is 2.0 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 19.9 kB

  • Original 27.5 kB
  • After minification 24.4 kB
  • After compression 7.6 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. This page needs HTML code to be minified as it can gain 3.1 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 19.9 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 82.2 kB

  • Original 1.8 MB
  • After minification 1.7 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. Scbsac images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 198.4 kB
  • After minification 198.4 kB
  • After compression 197.2 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

-2%

Potential reduce by 55 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 2.5 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. Scbsac.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (45%)

Requests Now

42

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scbsac. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

scbsac.org

scbsac.org

152 ms

scbsac.org

scbsac.org

679 ms

gtm.js

gtm.js

74 ms

css

css

63 ms

animate.min.css

animate.min.css

44 ms

glightbox.min.css

glightbox.min.css

40 ms

owl.carousel.min.css

owl.carousel.min.css

53 ms

1608710123.css

1608710123.css

203 ms

jquery.min.js

jquery.min.js

40 ms

glightbox.min.js

glightbox.min.js

46 ms

responsiveslides.min.js

responsiveslides.min.js

61 ms

owl.carousel.min.js

owl.carousel.min.js

62 ms

modernizr.js

modernizr.js

354 ms

element.js

element.js

56 ms

jquery.easing.min.js

jquery.easing.min.js

11 ms

1608710123.js

1608710123.js

159 ms

scb-black-border-logo-v1.png

scb-black-border-logo-v1.png

564 ms

home_6576.jpg

home_6576.jpg

534 ms

home_188.jpg

home_188.jpg

612 ms

home_3.jpg

home_3.jpg

678 ms

home_team.jpg

home_team.jpg

662 ms

home.jpg

home.jpg

653 ms

icon-reverent-spirit.svg

icon-reverent-spirit.svg

828 ms

icon-open-heart.svg

icon-open-heart.svg

1010 ms

icon-courageous-character.svg

icon-courageous-character.svg

1011 ms

icon-knowledgeable-mind.svg

icon-knowledgeable-mind.svg

1013 ms

mission_bg.jpg

mission_bg.jpg

1103 ms

admission_bg.jpg

admission_bg.jpg

1014 ms

left-quote.svg

left-quote.svg

1125 ms

wcea.png

wcea.png

1232 ms

wasc.png

wasc.png

1275 ms

white-pwd-beehively.svg

white-pwd-beehively.svg

1303 ms

preview

preview

513 ms

white-dot.svg

white-dot.svg

1249 ms

arrow-white.svg

arrow-white.svg

1383 ms

subtle.png

subtle.png

1449 ms

font

font

92 ms

font

font

95 ms

css

css

18 ms

rs=AO0039uVxkrjVPCy-4SH_Vp-N4FFIsYAHw

rs=AO0039uVxkrjVPCy-4SH_Vp-N4FFIsYAHw

189 ms

css2

css2

25 ms

m=v,wb

m=v,wb

33 ms

rs=AA2YrTvyPIgKsNAvOyyw9esCR1Wp01nhmw

rs=AA2YrTvyPIgKsNAvOyyw9esCR1Wp01nhmw

183 ms

lazy.min.js

lazy.min.js

65 ms

m=MpJwZc,UUJqVe,sy3,s39S4,syl,pw70Gc

m=MpJwZc,UUJqVe,sy3,s39S4,syl,pw70Gc

37 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

29 ms

Accessibility Review

scbsac.org accessibility score

77

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

scbsac.org 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

scbsac.org SEO score

92

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

Links do not have descriptive text

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 Scbsac.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 Scbsac.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

scbsac.org

Open Graph description is not detected on the main page of Scbsac. 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: