Tools & Wizards About Us
sanmarinohs.org screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

sanmarinohs.org

San Marino High School

Page Load Speed

4.6 sec in total

First Response

44 ms

Resources Loaded

2.6 sec

Page Rendered

2 sec

sanmarinohs.org screenshot

About Website

Welcome to sanmarinohs.org homepage info - get ready to check San Marino Hs best content for United States right away, or after learning these important things about sanmarinohs.org

San Marino High School is a public high school serving grades 9-12 in San Marino, California. Home of the Titans.

Visit sanmarinohs.org

Key Findings

We analyzed Sanmarinohs.org page load time and found that the first response time was 44 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sanmarinohs.org performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value67.6 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value2,400 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value1.109

1/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

Network Requests Diagram

sanmarinohs.org

44 ms

www.sanmarinohs.org

647 ms

gtm.js

63 ms

main-pack-1722528154843.css

22 ms

main.css

129 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 24% of them (20 requests) were addressed to the original Sanmarinohs.org, 48% (39 requests) were made to 3.files.edl.io and 6% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source 3.files.edl.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (1%)

Content Size

123.1 MB

After Optimization

121.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanmarinohs.org main page is 123.1 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. Only a small number of websites need less resources to load. Images take 122.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 93.2 kB

  • Original 119.2 kB
  • After minification 108.6 kB
  • After compression 26.0 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 93.2 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 MB

  • Original 122.6 MB
  • After minification 121.6 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. San Marino Hs images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 8.2 kB

  • Original 279.4 kB
  • After minification 279.4 kB
  • After compression 271.2 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 1.3 kB

  • Original 80.4 kB
  • After minification 80.4 kB
  • After compression 79.1 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. Sanmarinohs.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (31%)

Requests Now

75

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of San Marino Hs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sanmarinohs.org

sanmarinohs.org

44 ms

www.sanmarinohs.org

www.sanmarinohs.org

647 ms

gtm.js

gtm.js

63 ms

main-pack-1722528154843.css

main-pack-1722528154843.css

22 ms

main.css

main.css

129 ms

site-pack-1722528154843.css

site-pack-1722528154843.css

53 ms

temp-pack-1722528154843.css

temp-pack-1722528154843.css

48 ms

web_apps-pack-1722528154843.css

web_apps-pack-1722528154843.css

46 ms

main-pack-1722528154843.css

main-pack-1722528154843.css

49 ms

common-pack-1722528154843.js

common-pack-1722528154843.js

36 ms

js

js

81 ms

main.css

main.css

248 ms

list-pack.js

list-pack.js

53 ms

element.js

element.js

57 ms

sdk.js

sdk.js

24 ms

bundle-pack-1722528154843.js

bundle-pack-1722528154843.js

73 ms

jquery-pack-1722528154843.js

jquery-pack-1722528154843.js

73 ms

jquery-accessibleMegaMenu.2.js

jquery-accessibleMegaMenu.2.js

74 ms

slick-pack.js

slick-pack.js

74 ms

css2

css2

33 ms

header_logo.png

header_logo.png

158 ms

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168 ms

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155 ms

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154 ms

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154 ms

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155 ms

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982 ms

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425 ms

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682 ms

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999 ms

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1024 ms

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963 ms

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672 ms

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675 ms

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677 ms

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686 ms

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684 ms

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689 ms

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686 ms

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690 ms

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924 ms

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820 ms

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1136 ms

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939 ms

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954 ms

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1143 ms

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1014 ms

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1036 ms

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1017 ms

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1158 ms

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1035 ms

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1189 ms

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1038 ms

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1039 ms

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1039 ms

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1187 ms

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1040 ms

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1194 ms

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1136 ms

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1136 ms

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1137 ms

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40 ms

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99 ms

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282 ms

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261 ms

bg-logo.png

bg-logo.png

296 ms

sdk.js

sdk.js

64 ms

338 ms

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808 ms

www-player.css

www-player.css

25 ms

www-embed-player.js

www-embed-player.js

63 ms

base.js

base.js

90 ms

ad_status.js

ad_status.js

224 ms

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810 ms

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186 ms

embed.js

embed.js

100 ms

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520 ms

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28 ms

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29 ms

id

id

32 ms

Create

Create

125 ms

GenerateIT

GenerateIT

44 ms

Accessibility Review

sanmarinohs.org accessibility score

91

Accessibility Issues

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

High

Links do not have a discernible name

Best Practices

sanmarinohs.org best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sanmarinohs.org SEO score

83

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

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

High

Tap targets are not sized appropriately

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 Sanmarinohs.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 Sanmarinohs.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

sanmarinohs.org

Open Graph description is not detected on the main page of San Marino Hs. 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: