Tools & Wizards About Us
4com.vn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

4com.vn

Công ty thiết kế web, thiết kế web giá rẻ - Cong ty thiet ke web, thiet ke web gia re

Page Load Speed

28 sec in total

First Response

1.2 sec

Resources Loaded

25 sec

Page Rendered

1.8 sec

4com.vn screenshot

About Website

Visit 4com.vn now to see the best up-to-date 4 Com content and also check out these interesting facts you probably never knew about 4com.vn

Thiết kế web giá rẻ chỉ 1.700.000, đầy đủ chức năng của website chuyên nghiệp,theo chuẩn web 2.0 . Chọn mẫu thiết kế năm 2012 tại 4com.vn - LH:0948767676.

Visit 4com.vn

Key Findings

We analyzed 4com.vn page load time and found that the first response time was 1.2 sec and then it took 26.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

4com.vn performance score

0

Network Requests Diagram

4com.vn

1153 ms

jquery-1.6.2.min.js

900 ms

jquery.sudoSlider.js

641 ms

function.js

643 ms

jquery.idTabs.min.js

617 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 94% of them (88 requests) were addressed to the original 4com.vn, 3% (3 requests) were made to Opi.yahoo.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain 4com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 462.1 kB (34%)

Content Size

1.4 MB

After Optimization

910.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 4com.vn 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. 40% of websites need less resources to load. Images take 845.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 40.0 kB

  • Original 47.9 kB
  • After minification 39.8 kB
  • After compression 7.8 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. This page needs HTML code to be minified as it can gain 8.0 kB, which is 17% 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 40.0 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 72.9 kB

  • Original 845.8 kB
  • After minification 772.9 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. 4 Com images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 294.5 kB

  • Original 413.4 kB
  • After minification 374.3 kB
  • After compression 118.9 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 294.5 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 54.7 kB

  • Original 65.5 kB
  • After minification 51.3 kB
  • After compression 10.8 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. 4com.vn needs all CSS files to be minified and compressed as it can save up to 54.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (28%)

Requests Now

89

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

4com.vn

4com.vn

1153 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

900 ms

jquery.sudoSlider.js

jquery.sudoSlider.js

641 ms

function.js

function.js

643 ms

jquery.idTabs.min.js

jquery.idTabs.min.js

617 ms

yao.js

yao.js

620 ms

jquery-ui-1.8.15.custom.min.js

jquery-ui-1.8.15.custom.min.js

2108 ms

js_post_home.js

js_post_home.js

871 ms

reset.css

reset.css

942 ms

960.css

960.css

943 ms

layout.css

layout.css

950 ms

slide_center.css

slide_center.css

1127 ms

slide_number.css

slide_number.css

1183 ms

jquery-ui-1.8.10.custom.css

jquery-ui-1.8.10.custom.css

1180 ms

chay-sp.js

chay-sp.js

1175 ms

ga.js

ga.js

158 ms

online

online

149 ms

online

online

132 ms

online

online

134 ms

bg_body.jpg

bg_body.jpg

595 ms

ui-bg_diagonals-thick_20_666666_40x40.png

ui-bg_diagonals-thick_20_666666_40x40.png

629 ms

close-icon.png

close-icon.png

591 ms

topbg.png

topbg.png

550 ms

logo.png

logo.png

547 ms

home.png

home.png

628 ms

line_bar.png

line_bar.png

813 ms

google.png

google.png

818 ms

icon-facebook.png

icon-facebook.png

842 ms

yahoo.png

yahoo.png

848 ms

twitter-icon.png

twitter-icon.png

875 ms

zing.png

zing.png

913 ms

bg_menu_top.jpg

bg_menu_top.jpg

1064 ms

timkiem.png

timkiem.png

1072 ms

top.jpg

top.jpg

2406 ms

1_a.gif

1_a.gif

1109 ms

Mobile-icon.png

Mobile-icon.png

1127 ms

a1.png

a1.png

1210 ms

apple.png

apple.png

1326 ms

27_a.gif

27_a.gif

1341 ms

81_a.gif

81_a.gif

1372 ms

shopping_cart.png

shopping_cart.png

1391 ms

6_a.gif

6_a.gif

1500 ms

92_a.gif

92_a.gif

1590 ms

29_a.gif

29_a.gif

1604 ms

41_a.gif

41_a.gif

1632 ms

24_a.gif

24_a.gif

1653 ms

b1.jpg

b1.jpg

2985 ms

b2.jpg

b2.jpg

2900 ms

b3.jpg

b3.jpg

3174 ms

b4.jpg

b4.jpg

2925 ms

b5.jpg

b5.jpg

2941 ms

100k.jpg

100k.jpg

3186 ms

500k.jpg

500k.jpg

3903 ms

free.jpg

free.jpg

3663 ms

phone.png

phone.png

3548 ms

__utm.gif

__utm.gif

38 ms

web_template.jpg

web_template.jpg

5832 ms

localhost_wait2_01.png

localhost_wait2_01.png

3435 ms

TRANG_CHU_VAN_PHONG_PHAM_2.jpg

TRANG_CHU_VAN_PHONG_PHAM_2.jpg

2995 ms

TRANG_CH%E1%BB%A6_THIET_BI_VP.jpg

TRANG_CH%E1%BB%A6_THIET_BI_VP.jpg

3283 ms

TRANG_CHU_TBVP.jpg

TRANG_CHU_TBVP.jpg

3465 ms

trang_chu_tbvp_4com.jpg

trang_chu_tbvp_4com.jpg

3303 ms

FASHION.jpg

FASHION.jpg

3658 ms

TRANG_CHU_SPA_5.jpg

TRANG_CHU_SPA_5.jpg

3359 ms

trang_chu_spa_2.jpg

trang_chu_spa_2.jpg

3352 ms

TRANG_CHU_SPA_1.jpg

TRANG_CHU_SPA_1.jpg

3644 ms

SPA_4_COM_4_.jpg

SPA_4_COM_4_.jpg

3720 ms

xe_may_2.jpg

xe_may_2.jpg

3759 ms

layout_van_tai_3.jpg

layout_van_tai_3.jpg

3377 ms

van_phong_pham_3.jpg

van_phong_pham_3.jpg

3626 ms

Layout_van_phong_pham_4.jpg

Layout_van_phong_pham_4.jpg

4579 ms

van_phong_pham_5.jpg

van_phong_pham_5.jpg

3992 ms

layout_van_phong_pham_3.jpg

layout_van_phong_pham_3.jpg

3930 ms

layout_qua_tang.jpg

layout_qua_tang.jpg

4324 ms

Layout_qua_tang_4.jpg

Layout_qua_tang_4.jpg

4974 ms

qua_tang_3.jpg

qua_tang_3.jpg

4927 ms

Layout_qua_tang_2.jpg

Layout_qua_tang_2.jpg

5357 ms

thienthienphat.png

thienthienphat.png

20185 ms

vanphongpham2.png

vanphongpham2.png

20096 ms

digital.png

digital.png

20081 ms

sieuthiphanmem.png

sieuthiphanmem.png

20054 ms

bgtt1.jpg

bgtt1.jpg

5270 ms

nguoimangnuoc.com

nguoimangnuoc.com

1704 ms

bg_li_left.jpg

bg_li_left.jpg

4911 ms

bg_xemthem.jpg

bg_xemthem.jpg

4365 ms

bg_buoc.png

bg_buoc.png

4651 ms

buoc.png

buoc.png

4660 ms

buoc_active.png

buoc_active.png

4850 ms

plmenu1a.jpg

plmenu1a.jpg

4688 ms

plmenu1b.jpg

plmenu1b.jpg

4905 ms

op_0.png

op_0.png

4583 ms

bg_tt_wt.jpg

bg_tt_wt.jpg

4799 ms

bank.png

bank.png

4797 ms

bg-blockHead.gif

bg-blockHead.gif

4803 ms

SEO Factors

4com.vn SEO score

0

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that 4com.vn 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

4com.vn

Open Graph description is not detected on the main page of 4 Com. 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: