Tools & Wizards About Us
namhaiduong.net 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

  • 82

    SEO

    Google-friendlier than
    44% of websites

namhaiduong.net

Công Ty Nam Hải Dương - Công Ty Thuốc Thủy Sản Nam Hải Dương

Page Load Speed

28.7 sec in total

First Response

1.6 sec

Resources Loaded

25.8 sec

Page Rendered

1.4 sec

namhaiduong.net screenshot

About Website

Visit namhaiduong.net now to see the best up-to-date Nam Haiduong content and also check out these interesting facts you probably never knew about namhaiduong.net

ĐÁNH GIÁ CỦA KHÁCH HÀNG Một số nhận xét của Khách hàng về Sản phẩm của Nam Hải Dương Tôi đã sử dụng chế phẩm

Visit namhaiduong.net

Key Findings

We analyzed Namhaiduong.net page load time and found that the first response time was 1.6 sec and then it took 27.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

namhaiduong.net performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.1 s

0/100

25%

SI (Speed Index)

Value27.4 s

0/100

10%

TBT (Total Blocking Time)

Value5,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

namhaiduong.net

1550 ms

analytics.js

82 ms

system.css

626 ms

general.css

626 ms

template.css

644 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 63% of them (45 requests) were addressed to the original Namhaiduong.net, 4% (3 requests) were made to Thuysanvietnam.com.vn and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Fistenet.gov.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 589.3 kB (20%)

Content Size

2.9 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Namhaiduong.net main page is 2.9 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. 35% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 36.2 kB

  • Original 48.2 kB
  • After minification 44.5 kB
  • After compression 11.9 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 36.2 kB or 75% of the original size.

Image Optimization

-8%

Potential reduce by 182.4 kB

  • Original 2.3 MB
  • After minification 2.1 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. Nam Haiduong images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 322.7 kB

  • Original 481.0 kB
  • After minification 472.1 kB
  • After compression 158.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 322.7 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 48.0 kB

  • Original 59.0 kB
  • After minification 38.6 kB
  • After compression 11.0 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. Namhaiduong.net needs all CSS files to be minified and compressed as it can save up to 48.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (53%)

Requests Now

66

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nam Haiduong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

namhaiduong.net

namhaiduong.net

1550 ms

analytics.js

analytics.js

82 ms

system.css

system.css

626 ms

general.css

general.css

626 ms

template.css

template.css

644 ms

style.css

style.css

638 ms

default.css

default.css

644 ms

default.css

default.css

644 ms

nivo-slider.min.css

nivo-slider.min.css

950 ms

default.css

default.css

2226 ms

mootools-core.js

mootools-core.js

2197 ms

core.js

core.js

962 ms

caption.js

caption.js

950 ms

mootools-more.js

mootools-more.js

4462 ms

menudropdown.js

menudropdown.js

1230 ms

engine.mootools.js

engine.mootools.js

1249 ms

jquery.min.js

jquery.min.js

4409 ms

jquery.nivo.slider.min.js

jquery.nivo.slider.min.js

1552 ms

i.js

i.js

90 ms

f0ae39f02113acae4d2056ba7098a94b8ccc8915.2.js

f0ae39f02113acae4d2056ba7098a94b8ccc8915.2.js

363 ms

collect

collect

50 ms

e

e

117 ms

system.css

system.css

971 ms

reset.css

reset.css

1247 ms

editor.css

editor.css

1266 ms

joomla.css

joomla.css

1544 ms

layout.css

layout.css

1566 ms

dropdown.menu.css

dropdown.menu.css

1850 ms

typography.css

typography.css

1873 ms

customs.css

customs.css

1882 ms

cream_dust.jpg

cream_dust.jpg

192 ms

image

image

19760 ms

nuoi%2Btom%2B1.jpg

nuoi%2Btom%2B1.jpg

249 ms

1437003900-chon-bai-phu_nh-anh-ngh-a-c-a-ninh-thu-n.jpg

1437003900-chon-bai-phu_nh-anh-ngh-a-c-a-ninh-thu-n.jpg

2404 ms

nuoitomnhakinh.jpg

nuoitomnhakinh.jpg

2286 ms

harvest%20compost.jpg

harvest%20compost.jpg

2244 ms

z300-con-tom-1198-.jpg

z300-con-tom-1198-.jpg

1441 ms

z300-Thuy-san-Viet-Nam4310-.jpg

z300-Thuy-san-Viet-Nam4310-.jpg

1965 ms

UG-GA-CTBL09-3-500.jpg

UG-GA-CTBL09-3-500.jpg

1412 ms

Parahaemolyticus%20duoi%20kinh%20hien%20vi.JPG

Parahaemolyticus%20duoi%20kinh%20hien%20vi.JPG

2959 ms

Tao%20Mat.jpg

Tao%20Mat.jpg

3139 ms

facebook.png

facebook.png

1140 ms

youtube.png

youtube.png

521 ms

image

image

3793 ms

Magv_World.png

Magv_World.png

2098 ms

mnu-bar-bg.gif

mnu-bar-bg.gif

331 ms

mnu-bar-li-active-l.png

mnu-bar-li-active-l.png

317 ms

mnu-bar-li-active-r.png

mnu-bar-li-active-r.png

326 ms

loading.gif

loading.gif

327 ms

chieutrendamtom.png

chieutrendamtom.png

8156 ms

quatnuoc.jpg

quatnuoc.jpg

2807 ms

slider1.jpg

slider1.jpg

4067 ms

slider2.jpg

slider2.jpg

3500 ms

z300-Thuy-san-Viet-Nam4082-.jpg

z300-Thuy-san-Viet-Nam4082-.jpg

4109 ms

images1161041_Tom_Truong_Dinh.jpg

images1161041_Tom_Truong_Dinh.jpg

4278 ms

trunque.jpg

trunque.jpg

5854 ms

1431921244_nanotic.png

1431921244_nanotic.png

4707 ms

che-pham-sinh-hoc-em-la-gi.jpg

che-pham-sinh-hoc-em-la-gi.jpg

4682 ms

rong-3.jpg

rong-3.jpg

4431 ms

logo.png

logo.png

8572 ms

bullet.gif

bullet.gif

4769 ms

image_mini.jpg

image_mini.jpg

927 ms

z300-Thuy-san-Viet-Nam2656-.jpg

z300-Thuy-san-Viet-Nam2656-.jpg

1397 ms

all.js

all.js

474 ms

default.png

default.png

5000 ms

default.png

default.png

5001 ms

footer.gif

footer.gif

4999 ms

307 ms

xd_arbiter.php

xd_arbiter.php

330 ms

xd_arbiter.php

xd_arbiter.php

1264 ms

facebook.png

facebook.png

1444 ms

UG-GA-CTBL09-3-500.jpg

UG-GA-CTBL09-3-500.jpg

2006 ms

Accessibility Review

namhaiduong.net 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

Heading elements are not in a sequentially-descending order

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

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

Best Practices

namhaiduong.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

namhaiduong.net SEO score

82

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Namhaiduong.net 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 Namhaiduong.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

namhaiduong.net

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