Tools & Wizards About Us

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rocketmail.com

Yahoo Mail

Page Load Speed

551 ms in total

First Response

12 ms

Resources Loaded

104 ms

Page Rendered

435 ms

About Website

Visit rocketmail.com now to see the best up-to-date Rocket Mail content for Indonesia and also check out these interesting facts you probably never knew about rocketmail.com

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Key Findings

We analyzed Rocketmail.com page load time and found that the first response time was 12 ms and then it took 539 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

rocketmail.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

79/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

rocketmail.com

12 ms

mail.yahoo.com

6 ms

mail.yahoo.com

40 ms

signin_7nm5Ur5r1XzTd3P2EqfJL6iovhmmxKbbsvLwSh_9EOA_v1.css

17 ms

rapid-3.42.3.js

27 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Rocketmail.com, 70% (7 requests) were made to S.yimg.com and 20% (2 requests) were made to Mail.yahoo.com. The less responsive or slowest element that took the longest time to load (46 ms) relates to the external source S.yimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.0 kB (27%)

Content Size

106.4 kB

After Optimization

77.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rocketmail.com main page is 106.4 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. 15% of websites need less resources to load. Images take 77.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 9.4 kB

  • Original 12.4 kB
  • After minification 12.2 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 9.4 kB or 75% of the original size.

Image Optimization

-25%

Potential reduce by 19.0 kB

  • Original 77.4 kB
  • After minification 58.4 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, Rocket Mail needs image optimization as it can save up to 19.0 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 663 B

  • Original 16.6 kB
  • After minification 16.6 kB
  • After compression 16.0 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.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rocket Mail. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

rocketmail.com accessibility score

83

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.

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

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

Image elements do not have [alt] attributes

Best Practices

rocketmail.com best practices score

83

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

SEO Factors

rocketmail.com SEO score

92

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

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rocketmail.com 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 Rocketmail.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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