Tools & Wizards About Us
tranphucable.com.vn screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

tranphucable.com.vn

Cơ Điện Trần Phú - Dây Điện, Cáp Điện, Cáp Đồng, Cáp Nhôm Cao Cấp

Page Load Speed

12 sec in total

First Response

818 ms

Resources Loaded

10.7 sec

Page Rendered

475 ms

tranphucable.com.vn screenshot

About Website

Welcome to tranphucable.com.vn homepage info - get ready to check Tranphucable best content for Vietnam right away, or after learning these important things about tranphucable.com.vn

Cơ Điện Trần Phú chuyên sản xuất các loại dây cáp điện với gần 60 năm kinh nghiệm và đạt các giải thưởng lớn trong nước và quốc tế. Tham khảo bảng giá và thông số kỹ thuật ngay!

Visit tranphucable.com.vn

Key Findings

We analyzed Tranphucable.com.vn page load time and found that the first response time was 818 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

tranphucable.com.vn performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.657

8/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

tranphucable.com.vn

818 ms

tranphucable.com.vn

1111 ms

www.tranphucable.com.vn

3243 ms

plugin.scss.css

538 ms

base.scss.css

809 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 79% of them (72 requests) were addressed to the original Tranphucable.com.vn, 9% (8 requests) were made to Static.xx.fbcdn.net and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Tranphucable.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 476.2 kB (11%)

Content Size

4.5 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tranphucable.com.vn main page is 4.5 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. 70% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 97.9 kB

  • Original 113.6 kB
  • After minification 96.7 kB
  • After compression 15.7 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 16.9 kB, which is 15% 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 97.9 kB or 86% of the original size.

Image Optimization

-9%

Potential reduce by 364.3 kB

  • Original 4.1 MB
  • After minification 3.8 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. Tranphucable images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 13.2 kB

  • Original 153.6 kB
  • After minification 153.6 kB
  • After compression 140.4 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

-1%

Potential reduce by 849 B

  • Original 99.6 kB
  • After minification 99.6 kB
  • After compression 98.7 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. Tranphucable.com.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (40%)

Requests Now

86

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tranphucable. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tranphucable.com.vn

tranphucable.com.vn

818 ms

tranphucable.com.vn

tranphucable.com.vn

1111 ms

www.tranphucable.com.vn

www.tranphucable.com.vn

3243 ms

plugin.scss.css

plugin.scss.css

538 ms

base.scss.css

base.scss.css

809 ms

style.scss.css

style.scss.css

1326 ms

StyleSheet.css

StyleSheet.css

1080 ms

jquery-2.2.3.min.js

jquery-2.2.3.min.js

1337 ms

js

js

57 ms

popup_s.css

popup_s.css

1175 ms

popup.js

popup.js

1175 ms

font-awesome.min.css

font-awesome.min.css

852 ms

aos.css

aos.css

1140 ms

jquery.fancybox.css

jquery.fancybox.css

1140 ms

module.scss.css

module.scss.css

1200 ms

responsive.scss.css

responsive.scss.css

1201 ms

lightbox.css

lightbox.css

1374 ms

plugin.js

plugin.js

1392 ms

main.js

main.js

1392 ms

jquery.elevatezoom.min.js

jquery.elevatezoom.min.js

1453 ms

jquery.prettyphoto.init.min.js

jquery.prettyphoto.init.min.js

1496 ms

jquery.prettyphoto.min.js

jquery.prettyphoto.min.js

1495 ms

aos.js

aos.js

1589 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

1620 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1637 ms

packery.pkgd.js

packery.pkgd.js

1669 ms

waypoints.min.js

waypoints.min.js

1723 ms

jquery.counterup.js

jquery.counterup.js

1731 ms

z5330781239995296fd872205e8250f9854068e2133472.jpg

z5330781239995296fd872205e8250f9854068e2133472.jpg

1444 ms

z5330781239995296fd872205e8250f9854068e2133472.jpg

z5330781239995296fd872205e8250f9854068e2133472.jpg

1442 ms

z5330781239995296fd872205e8250f9854068e2133472.jpg

z5330781239995296fd872205e8250f9854068e2133472.jpg

1442 ms

flag_vn.jpg

flag_vn.jpg

888 ms

flag_en.jpg

flag_en.jpg

931 ms

cover-hang-viet-nam-chat-luong-cao-2024-1-01.jpg

cover-hang-viet-nam-chat-luong-cao-2024-1-01.jpg

2904 ms

23-banner-11-min.jpg

23-banner-11-min.jpg

2311 ms

z3726406313316092629c2d338cf0e3d5b08e2f42d2178.jpg

z3726406313316092629c2d338cf0e3d5b08e2f42d2178.jpg

3383 ms

imgtamnhin.png

imgtamnhin.png

1776 ms

imgsumenh.png

imgsumenh.png

1777 ms

imggiatricotloi.png

imggiatricotloi.png

1768 ms

z4024295505125_af55811c2bc88c4404465bbcd92d19a4(1).jpg

z4024295505125_af55811c2bc88c4404465bbcd92d19a4(1).jpg

3932 ms

evo1.png

evo1.png

2107 ms

vnvl4.png

vnvl4.png

2108 ms

evo3.png

evo3.png

2410 ms

hvnclc.png

hvnclc.png

2410 ms

loadlazy.gif

loadlazy.gif

2618 ms

bg_achievement.png

bg_achievement.png

2728 ms

logo_footer_tranphu.png

logo_footer_tranphu.png

2671 ms

down-soft.png

down-soft.png

2834 ms

app-google.png

app-google.png

2878 ms

js

js

180 ms

analytics.js

analytics.js

106 ms

app-store.png

app-store.png

2887 ms

anh2.png

anh2.png

3044 ms

helveticaneue.ttf

helveticaneue.ttf

3056 ms

sdk.js

sdk.js

146 ms

collect

collect

83 ms

zalo2.png

zalo2.png

2901 ms

QR-edit2.png

QR-edit2.png

2963 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3152 ms

sdk.js

sdk.js

53 ms

collect

collect

77 ms

icon_logobf.png

icon_logobf.png

3123 ms

banner_l.png

banner_l.png

3095 ms

banner_l2.png

banner_l2.png

3158 ms

ga-audiences

ga-audiences

90 ms

icon_search.png

icon_search.png

3139 ms

icon_title_index_next.png

icon_title_index_next.png

3254 ms

icon_title_index_prev.png

icon_title_index_prev.png

3244 ms

about-us-icon.png

about-us-icon.png

3215 ms

bg_growth.jpg

bg_growth.jpg

3781 ms

icon_evolution.png

icon_evolution.png

3093 ms

page.php

page.php

248 ms

bg_partner.jpg

bg_partner.jpg

3167 ms

bg_line_footer.jpg

bg_line_footer.jpg

3086 ms

H-dzIhlMmdE.css

H-dzIhlMmdE.css

70 ms

OX7zN84xQHG.js

OX7zN84xQHG.js

192 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

212 ms

mP12tTiNgO_.js

mP12tTiNgO_.js

229 ms

5xOV5e9oy4e.js

5xOV5e9oy4e.js

227 ms

owo2sPJxB2z.js

owo2sPJxB2z.js

228 ms

p55HfXW__mM.js

p55HfXW__mM.js

228 ms

440414050_410078021826974_502754368349835777_n.jpg

440414050_410078021826974_502754368349835777_n.jpg

60 ms

398360648_305251515642959_947173256218315830_n.jpg

398360648_305251515642959_947173256218315830_n.jpg

113 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

34 ms

bg_line_footer.png

bg_line_footer.png

2621 ms

line-ft-4.png

line-ft-4.png

2750 ms

line-ft-3.png

line-ft-3.png

2770 ms

achievement_prev.png

achievement_prev.png

2581 ms

achievement_next.png

achievement_next.png

2659 ms

partner_prev.png

partner_prev.png

2644 ms

partner_next.png

partner_next.png

2377 ms

Accessibility Review

tranphucable.com.vn accessibility score

64

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

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

tranphucable.com.vn 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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tranphucable.com.vn SEO score

85

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

Image elements do not have [alt] attributes

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 Tranphucable.com.vn 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 Tranphucable.com.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

tranphucable.com.vn

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