Tools & Wizards About Us
nencer.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

nencer.com

Nencer Software - Phần mềm quản lý, thiết kế website và ứng dụng

Page Load Speed

9.9 sec in total

First Response

393 ms

Resources Loaded

9.1 sec

Page Rendered

407 ms

nencer.com screenshot

About Website

Visit nencer.com now to see the best up-to-date Nencer content for Vietnam and also check out these interesting facts you probably never knew about nencer.com

Nencer Software | Hơn 10 năm kinh nghiệm trong lĩnh vực phần mềm online, thiết kế website và ứng dụng di động. Đáp ứng đa dạng các yêu cầu và mục tiêu kinh doanh cho các doanh nghiệp và cá nhân

Visit nencer.com

Key Findings

We analyzed Nencer.com page load time and found that the first response time was 393 ms and then it took 9.5 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

nencer.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.276

44/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

nencer.com

393 ms

www.nencer.com

1361 ms

all2817540-en.css

516 ms

main.css

1027 ms

css.css

862 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 81% of them (108 requests) were addressed to the original Nencer.com, 6% (8 requests) were made to Apis.google.com and 4% (5 requests) were made to S2.mylivechat.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Nencer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 925.6 kB (38%)

Content Size

2.5 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nencer.com main page is 2.5 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. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 97.1 kB

  • Original 113.8 kB
  • After minification 86.1 kB
  • After compression 16.6 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 27.6 kB, which is 24% 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 97.1 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 131.7 kB

  • Original 1.4 MB
  • After minification 1.3 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. Nencer images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 413.8 kB

  • Original 590.5 kB
  • After minification 521.3 kB
  • After compression 176.7 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 413.8 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 283.0 kB

  • Original 344.3 kB
  • After minification 285.7 kB
  • After compression 61.3 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. Nencer.com needs all CSS files to be minified and compressed as it can save up to 283.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (45%)

Requests Now

129

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nencer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nencer.com

nencer.com

393 ms

www.nencer.com

www.nencer.com

1361 ms

all2817540-en.css

all2817540-en.css

516 ms

main.css

main.css

1027 ms

css.css

css.css

862 ms

tab.css

tab.css

526 ms

jquery.min.js

jquery.min.js

1087 ms

jquery-ui.min.js

jquery-ui.min.js

1002 ms

jquery.colorbox.js

jquery.colorbox.js

854 ms

colorbox.css

colorbox.css

729 ms

css.css

css.css

1252 ms

js.js

js.js

1193 ms

jquery.uniform.min.js

jquery.uniform.min.js

1042 ms

jquery.tipsy.js

jquery.tipsy.js

1169 ms

jquery.scrollTo.js

jquery.scrollTo.js

1195 ms

jquery.autoGrow.js

jquery.autoGrow.js

1206 ms

jquery.jgrowl.js

jquery.jgrowl.js

1265 ms

jquery.hoverIntent.js

jquery.hoverIntent.js

1335 ms

jquery.cluetip.js

jquery.cluetip.js

1361 ms

jquery.cluetip.css

jquery.cluetip.css

1364 ms

jquery.form.min.js

jquery.form.min.js

1380 ms

jquery.nst.ui.js

jquery.nst.ui.js

1424 ms

jquery.sourcerer.js

jquery.sourcerer.js

1443 ms

custom.js

custom.js

1502 ms

style_slider.css

style_slider.css

1530 ms

jquery.easing.js

jquery.easing.js

1535 ms

script.js

script.js

1550 ms

jcarousellite_1.js

jcarousellite_1.js

1597 ms

main.css

main.css

1304 ms

slides.min.js

slides.min.js

1347 ms

css.css

css.css

1382 ms

jquery.ticker.js

jquery.ticker.js

1386 ms

chatinline.aspx

chatinline.aspx

164 ms

livechat2.aspx

livechat2.aspx

209 ms

reset.css

reset.css

868 ms

button.css

button.css

917 ms

t-form.css

t-form.css

947 ms

t-ui.css

t-ui.css

976 ms

ssl_brand.css

ssl_brand.css

1016 ms

reset.css

reset.css

858 ms

fullcalendar.css

fullcalendar.css

878 ms

datatable.css

datatable.css

929 ms

ui_custom.css

ui_custom.css

964 ms

prettyPhoto.css

prettyPhoto.css

982 ms

elfinder.css

elfinder.css

1023 ms

ga.js

ga.js

40 ms

logo.png

logo.png

270 ms

support.jpg

support.jpg

260 ms

down_arrow.png

down_arrow.png

2390 ms

login_arrow.png

login_arrow.png

2407 ms

tenmien_1415594710.png

tenmien_1415594710.png

2959 ms

thanh_toan_truc_tuyen.png

thanh_toan_truc_tuyen.png

2970 ms

1065ddf1e5ea216e113037c93468d0a1.png

1065ddf1e5ea216e113037c93468d0a1.png

3454 ms

sprite.png

sprite.png

3783 ms

e-learning.png

e-learning.png

3462 ms

thietkewebdienthoai.jpg

thietkewebdienthoai.jpg

3235 ms

ad_network.jpg

ad_network.jpg

3611 ms

web-ban-hang-truc-tuyen.jpg

web-ban-hang-truc-tuyen.jpg

3250 ms

chatonline_small_1413960728.png

chatonline_small_1413960728.png

3483 ms

airline_booking_small_1408014005.png

airline_booking_small_1408014005.png

3489 ms

music-share_small_1405748098.png

music-share_small_1405748098.png

3781 ms

sitebuilder_small.png

sitebuilder_small.png

3809 ms

url_small.png

url_small.png

3833 ms

seo_small.png

seo_small.png

3823 ms

adnetwork_small.png

adnetwork_small.png

3875 ms

hostbilling_small.png

hostbilling_small.png

4137 ms

groupon_small1.png

groupon_small1.png

4145 ms

documentshop_small.png

documentshop_small.png

4186 ms

mobiletopup_small1.png

mobiletopup_small1.png

4190 ms

digitalgoods_small.png

digitalgoods_small.png

4203 ms

hotelbooking_small.png

hotelbooking_small.png

4217 ms

__utm.gif

__utm.gif

14 ms

chatinline.css

chatinline.css

36 ms

resources2.aspx

resources2.aspx

149 ms

all.js

all.js

114 ms

platform.js

platform.js

142 ms

shoppingcart_small1.png

shoppingcart_small1.png

4176 ms

livechatinit2.js

livechatinit2.js

67 ms

sypexnet_1405650457_thumb.png

sypexnet_1405650457_thumb.png

4163 ms

208 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

66 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

102 ms

fastbutton

fastbutton

168 ms

xd_arbiter.php

xd_arbiter.php

111 ms

sprite.png

sprite.png

70 ms

postmessageRelay

postmessageRelay

90 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

46 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

44 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

40 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

23 ms

rpc:shindig_random.js

rpc:shindig_random.js

29 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

offline.png

offline.png

3444 ms

offline.png

offline.png

2604 ms

online.png

online.png

2263 ms

offline.png

offline.png

2281 ms

offline.png

offline.png

2393 ms

offline.png

offline.png

2327 ms

offline.png

offline.png

2310 ms

domains_thumb2_thumb.jpg

domains_thumb2_thumb.jpg

2293 ms

domains_thumb1_thumb.jpg

domains_thumb1_thumb.jpg

2268 ms

offline.png

offline.png

1858 ms

offline.png

offline.png

1790 ms

offline.png

offline.png

1802 ms

domains_thumb.jpg

domains_thumb.jpg

1804 ms

offline.png

offline.png

1785 ms

static.png

static.png

1883 ms

pico.png

pico.png

1614 ms

vuathe.png

vuathe.png

1616 ms

hotdeal.png

hotdeal.png

1430 ms

nhadat.png

nhadat.png

1462 ms

vietnam.png

vietnam.png

1453 ms

hilton.png

hilton.png

1534 ms

topcare.png

topcare.png

1423 ms

megacard.png

megacard.png

1251 ms

hoahoa.png

hoahoa.png

1273 ms

news_arrow.png

news_arrow.png

1285 ms

hosting_bg.png

hosting_bg.png

1277 ms

icon2.png

icon2.png

1366 ms

updateDone.png

updateDone.png

1328 ms

arrow_hosting.png

arrow_hosting.png

1074 ms

virtual_server_bg.png

virtual_server_bg.png

1085 ms

server_bg.png

server_bg.png

1077 ms

footer.png

footer.png

1079 ms

overlay.png

overlay.png

1169 ms

controls.png

controls.png

1151 ms

border.png

border.png

1030 ms

loading_background.png

loading_background.png

1041 ms

loading.gif

loading.gif

1062 ms

checkbox.png

checkbox.png

1045 ms

ping

ping

122 ms

like.php

like.php

156 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

29 ms

Accessibility Review

nencer.com accessibility score

82

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

Links do not have a discernible name

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

nencer.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Page has valid source maps

SEO Factors

nencer.com SEO score

92

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

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 Nencer.com 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 Nencer.com 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

nencer.com

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