Tools & Wizards About Us
congtyseo.net screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

congtyseo.net

Dịch Vụ Seo VietTop - Công Ty Seo Chuyên Nghiệp【Cam Kết Top】

Page Load Speed

5.9 sec in total

First Response

530 ms

Resources Loaded

5 sec

Page Rendered

292 ms

congtyseo.net screenshot

About Website

Visit congtyseo.net now to see the best up-to-date Cong Ty Seo content for Vietnam and also check out these interesting facts you probably never knew about congtyseo.net

Dịch Vụ Seo VietTop-Công Ty Seo Chuyên Nghiệp, Dịch vụ Seo website uy tín, dịch vụ seo từ khóa, dịch vụ seo chuyên nghiệp,CAM KẾT TOP 1

Visit congtyseo.net

Key Findings

We analyzed Congtyseo.net page load time and found that the first response time was 530 ms and then it took 5.3 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

congtyseo.net performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value3,580 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value23.2 s

1/100

10%

Network Requests Diagram

congtyseo.net

530 ms

www.congtyseo.net

899 ms

foundation.css

251 ms

app.css

496 ms

shortcode.css

497 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 66% of them (46 requests) were addressed to the original Congtyseo.net, 4% (3 requests) were made to S7.addthis.com and 4% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Congtyseo.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 511.9 kB (56%)

Content Size

909.3 kB

After Optimization

397.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Congtyseo.net main page is 909.3 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. 50% of websites need less resources to load. Javascripts take 582.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 64.9 kB

  • Original 88.7 kB
  • After minification 86.6 kB
  • After compression 23.8 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 64.9 kB or 73% of the original size.

Image Optimization

-11%

Potential reduce by 19.5 kB

  • Original 171.5 kB
  • After minification 152.0 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, Cong Ty Seo needs image optimization as it can save up to 19.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 372.7 kB

  • Original 582.8 kB
  • After minification 567.1 kB
  • After compression 210.1 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 372.7 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 54.8 kB

  • Original 66.3 kB
  • After minification 46.3 kB
  • After compression 11.5 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. Congtyseo.net needs all CSS files to be minified and compressed as it can save up to 54.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (55%)

Requests Now

65

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cong Ty 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 30 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

congtyseo.net

congtyseo.net

530 ms

www.congtyseo.net

www.congtyseo.net

899 ms

foundation.css

foundation.css

251 ms

app.css

app.css

496 ms

shortcode.css

shortcode.css

497 ms

elements.css

elements.css

499 ms

style.css

style.css

502 ms

light.css

light.css

520 ms

css

css

30 ms

styles.css

styles.css

523 ms

quotes-collection.css

quotes-collection.css

739 ms

jquery.js

jquery.js

991 ms

quotes-collection.js

quotes-collection.js

743 ms

comment-reply.js

comment-reply.js

747 ms

srp-front-init.js

srp-front-init.js

1061 ms

jquery.orbit.js

jquery.orbit.js

782 ms

app.js

app.js

983 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

1004 ms

jquery.reveal.js

jquery.reveal.js

1005 ms

jquery.tooltips.js

jquery.tooltips.js

1043 ms

modernizr.foundation.js

modernizr.foundation.js

1228 ms

menu.js

menu.js

1235 ms

mobilemenu.js

mobilemenu.js

1236 ms

oembed-twitter.js

oembed-twitter.js

1243 ms

script.js

script.js

1303 ms

in.js

in.js

5 ms

addthis_widget.js

addthis_widget.js

46 ms

jquery.form.min.js

jquery.form.min.js

1324 ms

scripts.js

scripts.js

1472 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

1478 ms

jquery.ui.widget.min.js

jquery.ui.widget.min.js

1483 ms

jquery.ui.tabs.min.js

jquery.ui.tabs.min.js

1491 ms

ga.js

ga.js

21 ms

chuyen-doi-khach-hang.jpg

chuyen-doi-khach-hang.jpg

859 ms

bao-gia-seo-top-10.gif

bao-gia-seo-top-10.gif

834 ms

headerbg.png

headerbg.png

277 ms

logo-slogan-218x50.png

logo-slogan-218x50.png

277 ms

sliderbg.png

sliderbg.png

410 ms

spinner.gif

spinner.gif

416 ms

congtyseo.jpg

congtyseo.jpg

1166 ms

Remarketing-980x330.jpg

Remarketing-980x330.jpg

928 ms

clock.png

clock.png

522 ms

chuyen-nghiep.png

chuyen-nghiep.png

522 ms

hieu-qua.png

hieu-qua.png

655 ms

quy-trinh-seo.jpg

quy-trinh-seo.jpg

661 ms

congtyseo.png

congtyseo.png

1559 ms

calloutbg.png

calloutbg.png

773 ms

secureAnonymousFramework

secureAnonymousFramework

65 ms

__utm.gif

__utm.gif

48 ms

footer.png

footer.png

825 ms

share

share

42 ms

sprite_connect_v14.png

sprite_connect_v14.png

238 ms

300lo.json

300lo.json

47 ms

ie67-css.d5089428ac7f05efd372.js

ie67-css.d5089428ac7f05efd372.js

16 ms

all.js&version=v2.0

all.js&version=v2.0

41 ms

widgets.js

widgets.js

21 ms

plusone.js

plusone.js

58 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

35 ms

129 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

40 ms

xd_arbiter.php

xd_arbiter.php

30 ms

xd_arbiter.php

xd_arbiter.php

37 ms

ping

ping

57 ms

right-arrow.png

right-arrow.png

599 ms

left-arrow.png

left-arrow.png

689 ms

pause-black.png

pause-black.png

248 ms

bullets2.png

bullets2.png

713 ms

like.php

like.php

102 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

39 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

22 ms

Accessibility Review

congtyseo.net accessibility score

82

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

<frame> or <iframe> elements do not have a title

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

congtyseo.net best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

congtyseo.net SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Congtyseo.net can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Congtyseo.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

congtyseo.net

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