Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

mitsbc.mit.edu

Sloan Business Club

Page Load Speed

1.1 sec in total

First Response

175 ms

Resources Loaded

554 ms

Page Rendered

409 ms

mitsbc.mit.edu screenshot

About Website

Visit mitsbc.mit.edu now to see the best up-to-date Mitsbc Mit content for United States and also check out these interesting facts you probably never knew about mitsbc.mit.edu

SBC (Sloan Business Club) is an on-campus organization at Massachusetts Institute of Technology with the purpose of connecting the MIT campus to the professional world.

Visit mitsbc.mit.edu

Key Findings

We analyzed Mitsbc.mit.edu page load time and found that the first response time was 175 ms and then it took 963 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

mitsbc.mit.edu performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

mitsbc.mit.edu

175 ms

style.css

74 ms

index.css

74 ms

onepage-scroll.css

75 ms

jstz-1.0.4.min.js

75 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Mitsbc.mit.edu, 63% (12 requests) were made to D2ssbkyk5x8g9g.cloudfront.net and 16% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (236 ms) relates to the external source D2ssbkyk5x8g9g.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (14%)

Content Size

11.3 MB

After Optimization

9.6 MB

In fact, the total size of Mitsbc.mit.edu main page is 11.3 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. 20% of websites need less resources to load. Images take 11.2 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 6.2 kB

  • Original 9.3 kB
  • After minification 8.5 kB
  • After compression 3.0 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 6.2 kB or 68% of the original size.

Image Optimization

-14%

Potential reduce by 1.6 MB

  • Original 11.2 MB
  • After minification 9.6 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. Obviously, Mitsbc Mit needs image optimization as it can save up to 1.6 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 51.9 kB

  • Original 78.7 kB
  • After minification 74.0 kB
  • After compression 26.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 51.9 kB or 66% of the original size.

CSS Optimization

-70%

Potential reduce by 3.6 kB

  • Original 5.2 kB
  • After minification 4.2 kB
  • After compression 1.5 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. Mitsbc.mit.edu needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (44%)

Requests Now

16

After Optimization

9

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mitsbc Mit. 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 as a result speed up the page load time.

Accessibility Review

mitsbc.mit.edu accessibility score

96

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

Links do not have a discernible name

Best Practices

mitsbc.mit.edu best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

mitsbc.mit.edu 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

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 Mitsbc.mit.edu 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 Mitsbc.mit.edu 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

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