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tsf.org screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

tsf.org

Steppingstone

Page Load Speed

2 sec in total

First Response

32 ms

Resources Loaded

1.4 sec

Page Rendered

536 ms

tsf.org screenshot

About Website

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

A Boston-based nonprofit, Steppingstone prepares students from historically marginalized communities to access, navigate, and graduate from college.

Visit tsf.org

Key Findings

We analyzed Tsf.org page load time and found that the first response time was 32 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

tsf.org performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

tsf.org

32 ms

tsf.org

43 ms

www.tsf.org

84 ms

www.steppingstone.org

640 ms

steppingstonefoundation-eace77e2a8d3c98.webflow.3021bb427.min.css

102 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Tsf.org, 40% (24 requests) were made to Cdn.prod.website-files.com and 27% (16 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (640 ms) relates to the external source Steppingstone.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.7 kB (8%)

Content Size

564.7 kB

After Optimization

521.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tsf.org main page is 564.7 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. 80% 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 255.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 42.1 kB

  • Original 53.4 kB
  • After minification 53.1 kB
  • After compression 11.3 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 42.1 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 16 B

  • Original 224.7 kB
  • After minification 224.7 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. Tsf images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 630 B

  • Original 255.8 kB
  • After minification 255.8 kB
  • After compression 255.1 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 30.9 kB
  • After minification 30.9 kB
  • After compression 30.9 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. Tsf.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (24%)

Requests Now

33

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tsf.org

tsf.org

32 ms

tsf.org

tsf.org

43 ms

www.tsf.org

www.tsf.org

84 ms

www.steppingstone.org

www.steppingstone.org

640 ms

steppingstonefoundation-eace77e2a8d3c98.webflow.3021bb427.min.css

steppingstonefoundation-eace77e2a8d3c98.webflow.3021bb427.min.css

102 ms

webfont.js

webfont.js

64 ms

platform.js

platform.js

67 ms

platform.js

platform.js

156 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

64 ms

webflow.a3ecda25e.js

webflow.a3ecda25e.js

145 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

68 ms

element.js

element.js

89 ms

platform.js

platform.js

26 ms

css

css

50 ms

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142 ms

gtm.js

gtm.js

212 ms

app.js

app.js

221 ms

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632b391321ed14461da499ab_logo.svg

149 ms

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151 ms

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214 ms

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215 ms

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271 ms

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451 ms

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297 ms

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295 ms

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300 ms

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102 ms

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159 ms

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157 ms

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122 ms

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119 ms

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134 ms

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1 ms

Accessibility Review

tsf.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

button, link, and menuitem elements do not have accessible names.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

tsf.org 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

tsf.org SEO score

89

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

High

Tap targets are not sized appropriately

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 Tsf.org 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 Tsf.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

tsf.org

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