Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    65% of websites

  • 91

    SEO

    Google-friendlier than
    76% of websites

iceburg.net

. .. iCEBURG .. .

Page Load Speed

601 ms in total

First Response

76 ms

Resources Loaded

293 ms

Page Rendered

232 ms

iceburg.net screenshot

About Website

Visit iceburg.net now to see the best up-to-date ICEBURG content for Taiwan and also check out these interesting facts you probably never knew about iceburg.net

Visit iceburg.net

Key Findings

We analyzed Iceburg.net page load time and found that the first response time was 76 ms and then it took 525 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

iceburg.net performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.129

82/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

iceburg.net

76 ms

normalize.css

22 ms

style.css

20 ms

typography.css

20 ms

css

50 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 77% of them (10 requests) were addressed to the original Iceburg.net, 15% (2 requests) were made to Fonts.gstatic.com and 8% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (138 ms) belongs to the original domain Iceburg.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.6 kB (62%)

Content Size

183.7 kB

After Optimization

69.1 kB

In fact, the total size of Iceburg.net main page is 183.7 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. 20% of websites need less resources to load. Javascripts take 151.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 1.7 kB

  • Original 2.5 kB
  • After minification 1.9 kB
  • After compression 778 B

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 634 B, which is 25% 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 1.7 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 220 B

  • Original 17.1 kB
  • After minification 16.9 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. ICEBURG images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 102.3 kB

  • Original 151.6 kB
  • After minification 144.2 kB
  • After compression 49.3 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 102.3 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 10.4 kB

  • Original 12.5 kB
  • After minification 5.2 kB
  • After compression 2.1 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. Iceburg.net needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (60%)

Requests Now

10

After Optimization

4

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICEBURG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

iceburg.net accessibility score

93

Accessibility Issues

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

iceburg.net 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

iceburg.net SEO score

91

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iceburg.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Iceburg.net 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 ICEBURG. 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: