Tools & Wizards About Us

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

mail.doi.gov

Something went wrong

Page Load Speed

713 ms in total

First Response

37 ms

Resources Loaded

503 ms

Page Rendered

173 ms

About Website

Visit mail.doi.gov now to see the best up-to-date Mail Doi content for United States and also check out these interesting facts you probably never knew about mail.doi.gov

Visit mail.doi.gov

Key Findings

We analyzed Mail.doi.gov page load time and found that the first response time was 37 ms and then it took 676 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

mail.doi.gov performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

mail.doi.gov

37 ms

doi.gov

81 ms

ServiceLogin

59 ms

ls

151 ms

style.css

23 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Mail.doi.gov, 57% (4 requests) were made to Fs.doi.gov and 14% (1 request) were made to Mail.google.com. The less responsive or slowest element that took the longest time to load (151 ms) relates to the external source Fs.doi.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.5 kB (59%)

Content Size

35.0 kB

After Optimization

14.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Mail.doi.gov main page is 35.0 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. Only 5% of websites need less resources to load. HTML takes 17.8 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 12.4 kB

  • Original 17.8 kB
  • After minification 16.8 kB
  • After compression 5.5 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 12.4 kB or 69% of the original size.

Image Optimization

-21%

Potential reduce by 2.0 kB

  • Original 9.3 kB
  • After minification 7.3 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. Obviously, Mail Doi needs image optimization as it can save up to 2.0 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-79%

Potential reduce by 6.2 kB

  • Original 7.8 kB
  • After minification 4.9 kB
  • After compression 1.6 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. Mail.doi.gov needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail Doi. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

mail.doi.gov accessibility score

100

Accessibility Issues

Best Practices

mail.doi.gov 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

mail.doi.gov SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Mail.doi.gov 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 Mail.doi.gov 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 Mail Doi. 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: