Tools & Wizards About Us
idichvuseo.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

idichvuseo.com

Diễn đàn SEO & Digital Marketing IDVS chất lượng và uy tín nhất Việt Nam

Page Load Speed

6.9 sec in total

First Response

109 ms

Resources Loaded

5.9 sec

Page Rendered

901 ms

idichvuseo.com screenshot

About Website

Click here to check amazing Idichvu SEO content for Vietnam. Otherwise, check out these important facts you probably never knew about idichvuseo.com

IDVS là diễn đàn SEO & Digital Marketing đầu tiên được Bộ TTTT cấp giấy phép MXH và là nơi thảo luận SEO, học SEO Online chất lượng nhất Việt Nam.

Visit idichvuseo.com

Key Findings

We analyzed Idichvuseo.com page load time and found that the first response time was 109 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

idichvuseo.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

idichvuseo.com

109 ms

forum.idichvuseo.com

1961 ms

c774ff0f8c15c05dd15b6e04e1a92711.css

291 ms

5c14b72d61eea4dc73f7c272c59c0174.css

577 ms

7ad077cfb804895d8a22ec4f7567cba3.css

863 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Idichvuseo.com, 90% (37 requests) were made to Forum.idichvuseo.com and 2% (1 request) were made to Plus.google.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Forum.idichvuseo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 229.7 kB (17%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Idichvuseo.com main page is 1.4 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 64.8 kB

  • Original 85.1 kB
  • After minification 85.1 kB
  • After compression 20.3 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. 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 64.8 kB or 76% of the original size.

Image Optimization

-15%

Potential reduce by 163.6 kB

  • Original 1.1 MB
  • After minification 945.7 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, Idichvu SEO needs image optimization as it can save up to 163.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 85 B

  • Original 136.6 kB
  • After minification 136.6 kB
  • After compression 136.5 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.

CSS Optimization

-5%

Potential reduce by 1.2 kB

  • Original 22.7 kB
  • After minification 22.7 kB
  • After compression 21.5 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. Idichvuseo.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (41%)

Requests Now

39

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Idichvu SEO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

idichvuseo.com

idichvuseo.com

109 ms

forum.idichvuseo.com

forum.idichvuseo.com

1961 ms

c774ff0f8c15c05dd15b6e04e1a92711.css

c774ff0f8c15c05dd15b6e04e1a92711.css

291 ms

5c14b72d61eea4dc73f7c272c59c0174.css

5c14b72d61eea4dc73f7c272c59c0174.css

577 ms

7ad077cfb804895d8a22ec4f7567cba3.css

7ad077cfb804895d8a22ec4f7567cba3.css

863 ms

logoidvs.png

logoidvs.png

1139 ms

quang-cao-idvs-480x90.png

quang-cao-idvs-480x90.png

1147 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1152 ms

xenforo.js

xenforo.js

1828 ms

EWRporta2_ajax.js

EWRporta2_ajax.js

1238 ms

frontend.js

frontend.js

1246 ms

post_old.gif

post_old.gif

1420 ms

google-maps.jpg

google-maps.jpg

1719 ms

hot.gif

hot.gif

1436 ms

2378 ms

2387 ms

2008 ms

2027 ms

2318 ms

2434 ms

proxy.php

proxy.php

3784 ms

2917 ms

2634 ms

avatar_female_s.png

avatar_female_s.png

2655 ms

avatar_male_s.png

avatar_male_s.png

2666 ms

67974.jpg

67974.jpg

2725 ms

67821.jpg

67821.jpg

2920 ms

65809.jpg

65809.jpg

2940 ms

51011.jpg

51011.jpg

2953 ms

main-bar-gradient.png

main-bar-gradient.png

2146 ms

navigation-tab.png

navigation-tab.png

2332 ms

xenforo-ui-sprite.png

xenforo-ui-sprite.png

2339 ms

category-bar-gradient.png

category-bar-gradient.png

2354 ms

form-button-white-25px.png

form-button-white-25px.png

2367 ms

list.gif

list.gif

2437 ms

listbg.gif

listbg.gif

2618 ms

category-23px-light.png

category-23px-light.png

2627 ms

analytics.js

analytics.js

1665 ms

client:plusone.js

client:plusone.js

26 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

27 ms

collect

collect

24 ms

Accessibility Review

idichvuseo.com accessibility score

90

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

idichvuseo.com best practices score

58

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

SEO Factors

idichvuseo.com SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a valid hreflang

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Idichvuseo.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Idichvuseo.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

idichvuseo.com

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