Tools & Wizards About Us
annhung.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

annhung.com

ICAO Aviation Obstruction Light / Solar Airport Lighting / Helipad Light /Solar Obstruction Lights , Marine Lantern

Page Load Speed

6.3 sec in total

First Response

747 ms

Resources Loaded

5.1 sec

Page Rendered

382 ms

annhung.com screenshot

About Website

Click here to check amazing Annhung content. Otherwise, check out these important facts you probably never knew about annhung.com

aviation obstruction lights, heliport lighting, solar airport lights and marine navigation lanterns. ICAO, FAA, IALA, FAA L810, L864,

Visit annhung.com

Key Findings

We analyzed Annhung.com page load time and found that the first response time was 747 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

annhung.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value23.0 s

0/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value27.3 s

0/100

10%

Network Requests Diagram

annhung.com

747 ms

annhung.com

297 ms

lib.css

271 ms

style.css

217 ms

index.css

325 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 82% of them (62 requests) were addressed to the original Annhung.com, 3% (2 requests) were made to 163mail.cc and 3% (2 requests) were made to Cs.ecqun.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source 1.staticec.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.1 MB (65%)

Content Size

9.4 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Annhung.com main page is 9.4 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. 50% of websites need less resources to load. Images take 8.6 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 63.2 kB

  • Original 94.4 kB
  • After minification 84.3 kB
  • After compression 31.3 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 10.1 kB, which is 11% 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 63.2 kB or 67% of the original size.

Image Optimization

-65%

Potential reduce by 5.6 MB

  • Original 8.6 MB
  • After minification 3.0 MB

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, Annhung needs image optimization as it can save up to 5.6 MB or 65% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 389.9 kB

  • Original 642.8 kB
  • After minification 641.6 kB
  • After compression 252.9 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 389.9 kB or 61% of the original size.

CSS Optimization

-86%

Potential reduce by 118.1 kB

  • Original 137.4 kB
  • After minification 131.8 kB
  • After compression 19.3 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. Annhung.com needs all CSS files to be minified and compressed as it can save up to 118.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (32%)

Requests Now

68

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Annhung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

annhung.com

annhung.com

747 ms

annhung.com

annhung.com

297 ms

lib.css

lib.css

271 ms

style.css

style.css

217 ms

index.css

index.css

325 ms

flexslider.css

flexslider.css

260 ms

jquery.1.11.1.js

jquery.1.11.1.js

403 ms

dd.js

dd.js

817 ms

uaredirect.js

uaredirect.js

1142 ms

cs.ecqun.com

cs.ecqun.com

922 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

498 ms

jquery.banners.js

jquery.banners.js

263 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

347 ms

index.js

index.js

317 ms

tj.js

tj.js

327 ms

v

v

755 ms

cs.ecqun.com

cs.ecqun.com

840 ms

uaredirect.js

uaredirect.js

1189 ms

636 ms

bat.js

bat.js

54 ms

logo.png

logo.png

58 ms

zz1.png

zz1.png

57 ms

tel.png

tel.png

56 ms

xl.png

xl.png

56 ms

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1453 ms

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438 ms

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1386 ms

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1160 ms

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159 ms

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118 ms

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161 ms

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212 ms

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214 ms

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523 ms

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268 ms

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326 ms

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381 ms

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448 ms

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492 ms

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522 ms

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555 ms

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578 ms

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628 ms

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609 ms

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632 ms

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663 ms

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682 ms

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686 ms

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717 ms

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736 ms

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739 ms

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770 ms

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788 ms

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827 ms

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832 ms

202203282359419686.jpg

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1280 ms

ec_cs.js

ec_cs.js

1766 ms

hm.js

hm.js

964 ms

gtm.js

gtm.js

70 ms

v

v

364 ms

149012354.js

149012354.js

10 ms

202203210015384958.jpg

202203210015384958.jpg

843 ms

ewm.jpg

ewm.jpg

832 ms

fd.png

fd.png

885 ms

tb1.png

tb1.png

899 ms

tb2.png

tb2.png

876 ms

arrow1.png

arrow1.png

871 ms

rz_l.png

rz_l.png

886 ms

rz_r.png

rz_r.png

870 ms

tb11.png

tb11.png

886 ms

tb4.png

tb4.png

867 ms

tb6.png

tb6.png

827 ms

tb7.png

tb7.png

807 ms

427 ms

tb8.png

tb8.png

767 ms

hm.gif

hm.gif

316 ms

Accessibility Review

annhung.com accessibility score

63

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

annhung.com best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

annhung.com SEO score

58

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Annhung.com 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 Annhung.com 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

annhung.com

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