Tools & Wizards About Us
ferroligroup.vn screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

ferroligroup.vn

My Blog - My WordPress Blog

Page Load Speed

30.2 sec in total

First Response

11.2 sec

Resources Loaded

18.2 sec

Page Rendered

814 ms

ferroligroup.vn screenshot

About Website

Click here to check amazing Ferroligroup content for Vietnam. Otherwise, check out these important facts you probably never knew about ferroligroup.vn

My WordPress Blog

Visit ferroligroup.vn

Key Findings

We analyzed Ferroligroup.vn page load time and found that the first response time was 11.2 sec and then it took 19 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

ferroligroup.vn performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.198

62/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

ferroligroup.vn

11221 ms

reset.css

275 ms

template.css

603 ms

icons.css

547 ms

css

26 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 76% of them (94 requests) were addressed to the original Ferroligroup.vn, 3% (4 requests) were made to Google-analytics.com and 3% (4 requests) were made to Css-dashboard.subiz.com. The less responsive or slowest element that took the longest time to load (11.2 sec) belongs to the original domain Ferroligroup.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 941.5 kB (30%)

Content Size

3.1 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ferroligroup.vn main page is 3.1 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 187.8 kB

  • Original 229.6 kB
  • After minification 203.8 kB
  • After compression 41.8 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 25.9 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 187.8 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 116.2 kB

  • Original 1.9 MB
  • After minification 1.8 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. Ferroligroup images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 598.0 kB

  • Original 906.7 kB
  • After minification 906.7 kB
  • After compression 308.7 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 598.0 kB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 39.6 kB

  • Original 49.8 kB
  • After minification 46.1 kB
  • After compression 10.2 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. Ferroligroup.vn needs all CSS files to be minified and compressed as it can save up to 39.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (32%)

Requests Now

114

After Optimization

77

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ferroligroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ferroligroup.vn

ferroligroup.vn

11221 ms

reset.css

reset.css

275 ms

template.css

template.css

603 ms

icons.css

icons.css

547 ms

css

css

26 ms

san-pham.css

san-pham.css

603 ms

tab_info.css

tab_info.css

585 ms

vi.js

vi.js

604 ms

jquery.min.js

jquery.min.js

1106 ms

global.js

global.js

870 ms

user.js

user.js

877 ms

addthis_widget.js

addthis_widget.js

159 ms

quangcao.js

quangcao.js

874 ms

styles.css

styles.css

910 ms

jquery-latest.min.js

jquery-latest.min.js

15 ms

script.js

script.js

903 ms

default.css

default.css

1236 ms

nivo-slider.css

nivo-slider.css

1238 ms

style.css

style.css

1236 ms

jquery-1.9.0.min.js

jquery-1.9.0.min.js

1595 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

1299 ms

ddsmoothmenu.css

ddsmoothmenu.css

1385 ms

mudim.js

mudim.js

1474 ms

css

css

15 ms

analytics.js

analytics.js

55 ms

ga.js

ga.js

55 ms

bg12.png

bg12.png

568 ms

banner12.png

banner12.png

774 ms

ferroli-logo.jpg

ferroli-logo.jpg

327 ms

baozheng.png

baozheng.png

725 ms

search.png

search.png

575 ms

origin-5359d54bbb47d.jpg

origin-5359d54bbb47d.jpg

1705 ms

banner-ferroli-9.jpg

banner-ferroli-9.jpg

1297 ms

origin-5359d5553f3e8.jpg

origin-5359d5553f3e8.jpg

1642 ms

banner.jpg

banner.jpg

2012 ms

verdi-15.jpg

verdi-15.jpg

998 ms

verdi15.jpg

verdi15.jpg

1361 ms

verdi-15-se_1.png

verdi-15-se_1.png

1544 ms

qqsi15.jpg

qqsi15.jpg

1598 ms

qqme-15.jpg

qqme-15.jpg

1667 ms

qq-ae15.jpg

qq-ae15.jpg

1820 ms

qq-te-15_1.jpg

qq-te-15_1.jpg

1920 ms

qq-m-15.jpg

qq-m-15.jpg

1921 ms

verdi-20.jpg

verdi-20.jpg

1958 ms

verdi20.jpg

verdi20.jpg

1978 ms

verdi-20-se.png

verdi-20-se.png

2354 ms

qqsi20.jpg

qqsi20.jpg

2217 ms

qqme-20.jpg

qqme-20.jpg

2195 ms

qq-ae-20.jpg

qq-ae-20.jpg

2248 ms

infiniti-max-20.jpg

infiniti-max-20.jpg

2251 ms

infiniti-max-20_1.jpg

infiniti-max-20_1.jpg

2296 ms

infiniti-max-20_2.jpg

infiniti-max-20_2.jpg

2468 ms

qq-evo-20.jpg

qq-evo-20.jpg

2518 ms

qq-te-15_1_1.jpg

qq-te-15_1_1.jpg

2536 ms

qq-m-15_1.jpg

qq-m-15_1.jpg

2498 ms

verdi-30.jpg

verdi-30.jpg

2557 ms

verdi20_1.jpg

verdi20_1.jpg

2590 ms

verdi-15-se.png

verdi-15-se.png

2983 ms

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

57 ms

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

57 ms

collect

collect

33 ms

__utm.gif

__utm.gif

83 ms

collect

collect

95 ms

qqsi30.jpg

qqsi30.jpg

2726 ms

qqme-30.jpg

qqme-30.jpg

2620 ms

ga-audiences

ga-audiences

30 ms

qq-ae-30.jpg

qq-ae-30.jpg

2558 ms

duetto-30_1.jpg

duetto-30_1.jpg

2557 ms

loader.js

loader.js

43 ms

300lo.json

300lo.json

71 ms

duetto-30_2.jpg

duetto-30_2.jpg

2383 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

46 ms

widget.txt

widget.txt

136 ms

subiz-widget-view.css

subiz-widget-view.css

145 ms

28359

28359

132 ms

init

init

256 ms

qq-evo-20_1.jpg

qq-evo-20_1.jpg

2515 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

284 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

10 ms

qq-te-15_1_3.jpg

qq-te-15_1_3.jpg

2559 ms

qq-m-15_2.jpg

qq-m-15_2.jpg

2403 ms

qqme-50.jpg

qqme-50.jpg

2411 ms

cross-storage.html

cross-storage.html

59 ms

default_1444616590.png

default_1444616590.png

15 ms

logo-icon.png

logo-icon.png

110 ms

28359-img_cust_bubble-1453103183.png

28359-img_cust_bubble-1453103183.png

7 ms

close-bubble.png

close-bubble.png

108 ms

qq-ae-50.jpg

qq-ae-50.jpg

2176 ms

fql

fql

87 ms

count.json

count.json

49 ms

shares.json

shares.json

18 ms

share

share

40 ms

qq-evo-20_2.jpg

qq-evo-20_2.jpg

2001 ms

qq-te-15_1_2.jpg

qq-te-15_1_2.jpg

2022 ms

qq-m-15_3.jpg

qq-m-15_3.jpg

1873 ms

sdp.jpg

sdp.jpg

1834 ms

ssn.jpg

ssn.jpg

1805 ms

ssp.jpg

ssp.jpg

1808 ms

lamborghini_2.png

lamborghini_2.png

2141 ms

lamborghini_3.png

lamborghini_3.png

1842 ms

lamborghini_4.png

lamborghini_4.png

2077 ms

lamborghini_5.png

lamborghini_5.png

2110 ms

lamborghini_6.png

lamborghini_6.png

2028 ms

lamborghini_7.png

lamborghini_7.png

1812 ms

lamborghini_8.png

lamborghini_8.png

1932 ms

users.png

users.png

1883 ms

today.png

today.png

1900 ms

month.png

month.png

1965 ms

hits.png

hits.png

2002 ms

iklan_1.jpg

iklan_1.jpg

2007 ms

bnl_1.jpg

bnl_1.jpg

1985 ms

bi-quyet-khi-tam-cho-tre-nho.jpg

bi-quyet-khi-tam-cho-tre-nho.jpg

1899 ms

binh.jpg

binh.jpg

1876 ms

l_imagen-ferroli_j3o3.jpg

l_imagen-ferroli_j3o3.jpg

1964 ms

ferroli-modena-he-boiler_1.jpg

ferroli-modena-he-boiler_1.jpg

2254 ms

hotline.png

hotline.png

2008 ms

loading.gif

loading.gif

2267 ms

sp_ca.png

sp_ca.png

1855 ms

arrow3_black.gif

arrow3_black.gif

1845 ms

arrow2_black.gif

arrow2_black.gif

1937 ms

arrow2_red.gif

arrow2_red.gif

2008 ms

footer_bg12.jpg

footer_bg12.jpg

2543 ms

arrows.png

arrows.png

295 ms

bullets.png

bullets.png

311 ms

Accessibility Review

ferroligroup.vn accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

ferroligroup.vn 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

SEO Factors

ferroligroup.vn SEO score

93

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    VI

  • Encoding

    UTF-8

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

ferroligroup.vn

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