Tools & Wizards About Us
vistamarschool.org screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

vistamarschool.org

Vistamar School | Private High School grades 9-12 in Los Angeles

Page Load Speed

2 sec in total

First Response

37 ms

Resources Loaded

1.7 sec

Page Rendered

293 ms

vistamarschool.org screenshot

About Website

Welcome to vistamarschool.org homepage info - get ready to check Vistamar School best content for United States right away, or after learning these important things about vistamarschool.org

Private High School serving students grades 9-12 in El Segundo near Los Angeles area

Visit vistamarschool.org

Key Findings

We analyzed Vistamarschool.org page load time and found that the first response time was 37 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

vistamarschool.org performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value5,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.441

21/100

15%

TTI (Time to Interactive)

Value36.1 s

0/100

10%

Network Requests Diagram

vistamarschool.org

37 ms

www.vistamarschool.org

437 ms

gtm.js

39 ms

gtm.js

115 ms

application-bce5d22b68b57b3828b229556241a394e69dd8de5abfa2a018868e63ffc6d9cc.css

135 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 37% of them (13 requests) were addressed to the original Vistamarschool.org, 17% (6 requests) were made to Fonts.gstatic.com and 9% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (817 ms) relates to the external source App.heyhalda.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (53%)

Content Size

2.9 MB

After Optimization

1.3 MB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Vistamarschool.org main page is 2.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 71.9 kB

  • Original 84.5 kB
  • After minification 82.1 kB
  • After compression 12.5 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 71.9 kB or 85% of the original size.

JavaScript Optimization

-54%

Potential reduce by 1.4 MB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 1.2 MB

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 1.4 MB or 54% of the original size.

CSS Optimization

-0%

Potential reduce by 128 B

  • Original 85.0 kB
  • After minification 85.0 kB
  • After compression 84.9 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. Vistamarschool.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (83%)

Requests Now

23

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vistamar School. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vistamarschool.org

vistamarschool.org

37 ms

www.vistamarschool.org

www.vistamarschool.org

437 ms

gtm.js

gtm.js

39 ms

gtm.js

gtm.js

115 ms

application-bce5d22b68b57b3828b229556241a394e69dd8de5abfa2a018868e63ffc6d9cc.css

application-bce5d22b68b57b3828b229556241a394e69dd8de5abfa2a018868e63ffc6d9cc.css

135 ms

styles.cfm

styles.cfm

322 ms

main.css

main.css

63 ms

in_layout_head2-73f5b703a9352363cd8c423e976eae1fa1c206d1e456d555def0817fedae4217.js

in_layout_head2-73f5b703a9352363cd8c423e976eae1fa1c206d1e456d555def0817fedae4217.js

171 ms

weglot.min.js

weglot.min.js

82 ms

application-42194fbb516fec6dbbdbb41700528b8c55c333d3f19ba7521aafc67c645fde5e.js

application-42194fbb516fec6dbbdbb41700528b8c55c333d3f19ba7521aafc67c645fde5e.js

479 ms

main.js

main.js

166 ms

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

93 ms

css2

css2

106 ms

css

css

119 ms

js

js

78 ms

analytics.js

analytics.js

62 ms

linkid.js

linkid.js

8 ms

cllpmpe8j01yy27r34whp0f2q.js

cllpmpe8j01yy27r34whp0f2q.js

788 ms

cllpmpe8j01yy27r34whp0f2q.js

cllpmpe8j01yy27r34whp0f2q.js

811 ms

cllpmpe8j01yy27r34whp0f2q.js

cllpmpe8j01yy27r34whp0f2q.js

817 ms

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

228 ms

events.js

events.js

132 ms

fbevents.js

fbevents.js

132 ms

icomoon.woff

icomoon.woff

360 ms

icomoon.woff

icomoon.woff

225 ms

bpa-icon-library.ttf

bpa-icon-library.ttf

387 ms

KFOlCnqEu92Fr1MmWUlfBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmWUlfBBc9AMP6lQ.ttf

130 ms

KFOlCnqEu92Fr1MmWUlvAx0_IsE.ttf

KFOlCnqEu92Fr1MmWUlvAx0_IsE.ttf

178 ms

KFOlCnqEu92Fr1MmEU9vAx0_IsE.ttf

KFOlCnqEu92Fr1MmEU9vAx0_IsE.ttf

192 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

191 ms

KFOmCnqEu92Fr1Me5WZNCzc.ttf

KFOmCnqEu92Fr1Me5WZNCzc.ttf

191 ms

KFOlCnqEu92Fr1MmSU5vAx0_IsE.ttf

KFOlCnqEu92Fr1MmSU5vAx0_IsE.ttf

192 ms

events.js

events.js

65 ms

main.js

main.js

39 ms

saq_pxl

saq_pxl

3 ms

Accessibility Review

vistamarschool.org accessibility score

93

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

ARIA IDs are not unique

Best Practices

vistamarschool.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

High

Missing source maps for large first-party JavaScript

SEO Factors

vistamarschool.org SEO score

93

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 Vistamarschool.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 Vistamarschool.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

vistamarschool.org

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