Tools & Wizards About Us
fosterstars.org screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

fosterstars.org

Home - Foster Road Elementary School

Page Load Speed

2.3 sec in total

First Response

16 ms

Resources Loaded

1.9 sec

Page Rendered

416 ms

fosterstars.org screenshot

About Website

Welcome to fosterstars.org homepage info - get ready to check Foster Stars best content right away, or after learning these important things about fosterstars.org

Home - Foster Road Elementary School

Visit fosterstars.org

Key Findings

We analyzed Fosterstars.org page load time and found that the first response time was 16 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

fosterstars.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value4,660 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value27.9 s

0/100

10%

Network Requests Diagram

fosterstars.org

16 ms

fosterroad.nlmusd.org

952 ms

gtm.js

74 ms

application-67e65fa97a0f8ba5b5f25ec35b9eb983d8585eed6edfec794688cc2f6603f38b.css

196 ms

main.css

143 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Fosterstars.org, 41% (14 requests) were made to Fonts.gstatic.com and 35% (12 requests) were made to Fosterroad.nlmusd.org. The less responsive or slowest element that took the longest time to load (952 ms) relates to the external source Fosterroad.nlmusd.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.0 kB (5%)

Content Size

964.9 kB

After Optimization

917.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fosterstars.org main page is 964.9 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. 70% of websites need less resources to load. Javascripts take 726.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 47.0 kB

  • Original 57.6 kB
  • After minification 55.9 kB
  • After compression 10.6 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. 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 47.0 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 14.2 kB
  • After minification 14.2 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. Foster Stars images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 726.5 kB
  • After minification 726.5 kB
  • After compression 726.5 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

-0%

Potential reduce by 0 B

  • Original 166.6 kB
  • After minification 166.6 kB
  • After compression 166.6 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. Fosterstars.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (73%)

Requests Now

15

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Foster Stars. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fosterstars.org

fosterstars.org

16 ms

fosterroad.nlmusd.org

fosterroad.nlmusd.org

952 ms

gtm.js

gtm.js

74 ms

application-67e65fa97a0f8ba5b5f25ec35b9eb983d8585eed6edfec794688cc2f6603f38b.css

application-67e65fa97a0f8ba5b5f25ec35b9eb983d8585eed6edfec794688cc2f6603f38b.css

196 ms

main.css

main.css

143 ms

FosterRoadElementarySchool.css

FosterRoadElementarySchool.css

171 ms

in_layout_head2-73f5b703a9352363cd8c423e976eae1fa1c206d1e456d555def0817fedae4217.js

in_layout_head2-73f5b703a9352363cd8c423e976eae1fa1c206d1e456d555def0817fedae4217.js

240 ms

weglot.min.js

weglot.min.js

62 ms

application-646bf8b8583e7a73f8cf011204dbc454db8726b1843b8991f60f578aea7dd8d5.js

application-646bf8b8583e7a73f8cf011204dbc454db8726b1843b8991f60f578aea7dd8d5.js

260 ms

main.js

main.js

218 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

43 ms

css2

css2

122 ms

css2

css2

87 ms

utag.js

utag.js

159 ms

hqdefault.jpg

hqdefault.jpg

189 ms

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

150 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_qU7NSg.ttf

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_qU7NSg.ttf

152 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_m07NSg.ttf

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_m07NSg.ttf

185 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_907NSg.ttf

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_907NSg.ttf

185 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_KU7NSg.ttf

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_KU7NSg.ttf

183 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_d0nNSg.ttf

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_d0nNSg.ttf

183 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_TknNSg.ttf

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_TknNSg.ttf

182 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_KUnNSg.ttf

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_KUnNSg.ttf

185 ms

icomoon.woff

icomoon.woff

180 ms

bpa-icon-library.woff

bpa-icon-library.woff

242 ms

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ0lCR_Q.ttf

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ0lCR_Q.ttf

59 ms

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ0XCR_Q.ttf

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ0XCR_Q.ttf

59 ms

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ17CR_Q.ttf

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ17CR_Q.ttf

59 ms

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ2lCR_Q.ttf

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ2lCR_Q.ttf

58 ms

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ37Dh_Q.ttf

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ37Dh_Q.ttf

58 ms

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ3CDh_Q.ttf

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ3CDh_Q.ttf

110 ms

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ2lDh_Q.ttf

LDIZaomQNQcsA88c7O9yZ4KMCoOg4KozySKCdSNG9OcqYQ2lDh_Q.ttf

111 ms

icomoon-454d742e9c5c08794dd39b1de06a9589f503c027289df05bfe91885e21faf135.woff

icomoon-454d742e9c5c08794dd39b1de06a9589f503c027289df05bfe91885e21faf135.woff

171 ms

main.js

main.js

59 ms

Accessibility Review

fosterstars.org accessibility score

88

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-*] attributes do not match their roles

High

[aria-*] attributes do not have valid values

Best Practices

fosterstars.org best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

fosterstars.org 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

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 Fosterstars.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 Fosterstars.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

fosterstars.org

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