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mail.issworld.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% 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.issworld.com

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Page Load Speed

2.7 sec in total

First Response

456 ms

Resources Loaded

2.1 sec

Page Rendered

88 ms

mail.issworld.com screenshot

About Website

Visit mail.issworld.com now to see the best up-to-date Mail Issworld content for Chile and also check out these interesting facts you probably never knew about mail.issworld.com

Visit mail.issworld.com

Key Findings

We analyzed Mail.issworld.com page load time and found that the first response time was 456 ms and then it took 2.2 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

mail.issworld.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

456 ms

login.srf

397 ms

637 ms

StyleSheet.css

110 ms

logo.jpg

327 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Mail.issworld.com, 17% (1 request) were made to Outlook.office365.com and 17% (1 request) were made to Login.microsoftonline.com. The less responsive or slowest element that took the longest time to load (637 ms) relates to the external source Sts.issworld.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.0 kB (62%)

Content Size

30.9 kB

After Optimization

11.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Mail.issworld.com main page is 30.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 24.9 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 2.1 kB

  • Original 3.4 kB
  • After minification 2.8 kB
  • After compression 1.3 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. This page needs HTML code to be minified as it can gain 637 B, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 2.1 kB or 61% of the original size.

Image Optimization

-61%

Potential reduce by 15.1 kB

  • Original 24.9 kB
  • After minification 9.8 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. Obviously, Mail Issworld needs image optimization as it can save up to 15.1 kB or 61% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-70%

Potential reduce by 1.8 kB

  • Original 2.6 kB
  • After minification 1.8 kB
  • After compression 788 B

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.issworld.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 70% 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 Issworld. According to our analytics all requests are already optimized.

Network Requests Diagram

456 ms

login.srf

login.srf

397 ms

637 ms

StyleSheet.css

StyleSheet.css

110 ms

logo.jpg

logo.jpg

327 ms

header_background.png

header_background.png

320 ms

Accessibility Review

mail.issworld.com accessibility score

100

Accessibility Issues

Best Practices

mail.issworld.com 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.issworld.com 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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mail.issworld.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 Mail.issworld.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

mail.issworld.com

Open Graph description is not detected on the main page of Mail Issworld. 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: