Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 95

    SEO

    Google-friendlier than
    91% of websites

webmail-legacy.stanford.edu

Zimbra Retirement | University IT

Page Load Speed

3.8 sec in total

First Response

760 ms

Resources Loaded

2.8 sec

Page Rendered

231 ms

webmail-legacy.stanford.edu screenshot

About Website

Click here to check amazing Webmail Legacy Stanford content for United States. Otherwise, check out these important facts you probably never knew about webmail-legacy.stanford.edu

The Zimbra email and calendar service has been retired and the Zimbra servers have been shut down. You are no longer able to log in to webmail-legacy.stanford.edu and webcal-legacy.stanford.edu to vie...

Visit webmail-legacy.stanford.edu

Key Findings

We analyzed Webmail-legacy.stanford.edu page load time and found that the first response time was 760 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

webmail-legacy.stanford.edu performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.039

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

webmail-legacy.stanford.edu

760 ms

zimbra_retirement

967 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

80 ms

css_8WsBE51ZLaFfp0zwBAlE3X3LwLPjbG0g87gpHZu-DlA.css

157 ms

css_x6o3ScdKNs2WuO2v5P9aGXcJb641yf8xviQIaw-S5s8.css

321 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Webmail-legacy.stanford.edu, 53% (24 requests) were made to Uit.stanford.edu and 18% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (967 ms) relates to the external source Uit.stanford.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 582.0 kB (58%)

Content Size

1.0 MB

After Optimization

423.8 kB

In fact, the total size of Webmail-legacy.stanford.edu main page is 1.0 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. 45% of websites need less resources to load. CSS take 503.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 24.1 kB

  • Original 31.6 kB
  • After minification 29.7 kB
  • After compression 7.5 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 24.1 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 1.6 kB

  • Original 201.3 kB
  • After minification 199.8 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. Webmail Legacy Stanford images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 132.1 kB

  • Original 269.3 kB
  • After minification 235.8 kB
  • After compression 137.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 132.1 kB or 49% of the original size.

CSS Optimization

-84%

Potential reduce by 424.3 kB

  • Original 503.6 kB
  • After minification 491.4 kB
  • After compression 79.3 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. Webmail-legacy.stanford.edu needs all CSS files to be minified and compressed as it can save up to 424.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (71%)

Requests Now

38

After Optimization

11

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webmail Legacy Stanford. 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 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

webmail-legacy.stanford.edu accessibility score

100

Accessibility Issues

Best Practices

webmail-legacy.stanford.edu 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

SEO Factors

webmail-legacy.stanford.edu SEO score

95

Search Engine Optimization Advices

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 Webmail-legacy.stanford.edu 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 Webmail-legacy.stanford.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 Webmail Legacy Stanford. 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: