Tools & Wizards About Us
nhakhoadainam.vn screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

nhakhoadainam.vn

Nha Khoa Đại Nam - Trung Tâm Nha Khoa Uy Tín Số 1 Việt Nam

Page Load Speed

9.8 sec in total

First Response

1 sec

Resources Loaded

8.2 sec

Page Rendered

508 ms

nhakhoadainam.vn screenshot

About Website

Visit nhakhoadainam.vn now to see the best up-to-date Nha Khoa Dai Nam content for Vietnam and also check out these interesting facts you probably never knew about nhakhoadainam.vn

Trung tâm Nha khoa Đại Nam là địa chỉ uy tín, chất lượng số 1 hiện nay. Được sự tin tưởng của khách hàng, là điểm đến của nhiều nghệ sĩ, Việt Kiều và khách hàng

Visit nhakhoadainam.vn

Key Findings

We analyzed Nhakhoadainam.vn page load time and found that the first response time was 1 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nhakhoadainam.vn performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.548

13/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

nhakhoadainam.vn

1018 ms

auth

256 ms

nhakhoadainam.vn

258 ms

nhakhoadainam.vn

2493 ms

style.min.css

1014 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 66% of them (68 requests) were addressed to the original Nhakhoadainam.vn, 14% (14 requests) were made to Fonts.gstatic.com and 8% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Nhakhoadainam.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 468.4 kB (34%)

Content Size

1.4 MB

After Optimization

919.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nhakhoadainam.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. 70% of websites need less resources to load. HTML takes 611.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 452.3 kB

  • Original 611.7 kB
  • After minification 593.7 kB
  • After compression 159.4 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 452.3 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 12.7 kB

  • Original 468.6 kB
  • After minification 455.9 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. Nha Khoa Dai Nam images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.9 kB

  • Original 179.0 kB
  • After minification 179.0 kB
  • After compression 176.1 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

-0%

Potential reduce by 503 B

  • Original 129.0 kB
  • After minification 129.0 kB
  • After compression 128.5 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. Nhakhoadainam.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (41%)

Requests Now

85

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nha Khoa Dai Nam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nhakhoadainam.vn

nhakhoadainam.vn

1018 ms

auth

auth

256 ms

nhakhoadainam.vn

nhakhoadainam.vn

258 ms

nhakhoadainam.vn

nhakhoadainam.vn

2493 ms

style.min.css

style.min.css

1014 ms

style-coblocks-1.css

style-coblocks-1.css

1282 ms

style-coblocks-extensions.css

style-coblocks-extensions.css

1035 ms

style-coblocks-animation.css

style-coblocks-animation.css

1100 ms

kk-star-ratings.css

kk-star-ratings.css

1110 ms

ivory-search.min.css

ivory-search.min.css

1240 ms

style.min.css

style.min.css

1270 ms

latest.css

latest.css

1294 ms

jquery.min.js

jquery.min.js

1656 ms

jquery-migrate.min.js

jquery-migrate.min.js

1388 ms

js

js

80 ms

css2

css2

42 ms

jquery-3.6.4.min.js

jquery-3.6.4.min.js

14 ms

coblocks-animation.js

coblocks-animation.js

1246 ms

tiny-swiper.js

tiny-swiper.js

1272 ms

coblocks-tinyswiper-initializer.js

coblocks-tinyswiper-initializer.js

1286 ms

kk-star-ratings.js

kk-star-ratings.js

1296 ms

ivory-search.min.js

ivory-search.min.js

1517 ms

fbevents.js

fbevents.js

115 ms

gtm.js

gtm.js

113 ms

nogeuxx13r

nogeuxx13r

507 ms

logo.png

logo.png

402 ms

logo02.png

logo02.png

400 ms

nav01.svg

nav01.svg

405 ms

nav02.svg

nav02.svg

404 ms

nav03.svg

nav03.svg

401 ms

nav04.svg

nav04.svg

398 ms

icon-news.svg

icon-news.svg

1024 ms

icon-share.svg

icon-share.svg

1022 ms

nav07.svg

nav07.svg

1018 ms

nav08.svg

nav08.svg

1026 ms

logomobi.png

logomobi.png

1019 ms

combo-16-rang-phat-tai.gif

combo-16-rang-phat-tai.gif

2130 ms

combo-thinh-vuong.webp

combo-thinh-vuong.webp

1428 ms

hanh-trinh-nieng-co-doi.webp

hanh-trinh-nieng-co-doi.webp

2043 ms

nieng-ruc-ro.webp

nieng-ruc-ro.webp

1466 ms

blank.gif

blank.gif

1059 ms

ico03.png

ico03.png

1058 ms

ico04.png

ico04.png

1428 ms

ico05.png

ico05.png

1428 ms

ico06.png

ico06.png

1535 ms

postInvi_08-08-300x300.jpg

postInvi_08-08-300x300.jpg

1551 ms

web.su_-300x300.jpg

web.su_-300x300.jpg

1588 ms

Ads-Nieng-T8_25-07_Web-1-300x300.jpg

Ads-Nieng-T8_25-07_Web-1-300x300.jpg

1724 ms

web-300x300.jpg

web-300x300.jpg

1790 ms

avatar-tet-2024.png

avatar-tet-2024.png

1813 ms

ic_fb.svg

ic_fb.svg

1864 ms

ic_viber.svg

ic_viber.svg

1981 ms

ic_zalo.svg

ic_zalo.svg

2042 ms

pagetop.png

pagetop.png

2062 ms

zl.png

zl.png

2141 ms

fb.png

fb.png

2236 ms

line.png

line.png

2299 ms

KFOmCnqEu92Fr1Me5g.woff

KFOmCnqEu92Fr1Me5g.woff

101 ms

KFOlCnqEu92Fr1MmEU9vAA.woff

KFOlCnqEu92Fr1MmEU9vAA.woff

318 ms

KFOlCnqEu92Fr1MmSU5vAA.woff

KFOlCnqEu92Fr1MmSU5vAA.woff

352 ms

KFOkCnqEu92Fr1MmgWxM.woff

KFOkCnqEu92Fr1MmgWxM.woff

380 ms

KFOlCnqEu92Fr1MmWUlvAA.woff

KFOlCnqEu92Fr1MmWUlvAA.woff

354 ms

KFOlCnqEu92Fr1MmYUtvAA.woff

KFOlCnqEu92Fr1MmYUtvAA.woff

354 ms

pattern2.png

pattern2.png

2226 ms

EfOiOCYhIQ0

EfOiOCYhIQ0

398 ms

bg-tai-sao.jpg

bg-tai-sao.jpg

2160 ms

icon_customer.svg

icon_customer.svg

2235 ms

icon_02.svg

icon_02.svg

2245 ms

KFOkCnqEu92Fr1Mu52xM.woff

KFOkCnqEu92Fr1Mu52xM.woff

194 ms

KFOjCnqEu92Fr1Mu51S7ABc-.woff

KFOjCnqEu92Fr1Mu51S7ABc-.woff

236 ms

KFOjCnqEu92Fr1Mu51TjARc-.woff

KFOjCnqEu92Fr1Mu51TjARc-.woff

236 ms

KFOiCnqEu92Fr1Mu51QrIzQ.woff

KFOiCnqEu92Fr1Mu51QrIzQ.woff

236 ms

KFOjCnqEu92Fr1Mu51TzBhc-.woff

KFOjCnqEu92Fr1Mu51TzBhc-.woff

236 ms

KFOjCnqEu92Fr1Mu51TLBBc-.woff

KFOjCnqEu92Fr1Mu51TLBBc-.woff

237 ms

iframe_api

iframe_api

363 ms

ico02.png

ico02.png

2097 ms

icon_01.svg

icon_01.svg

2155 ms

ico07.png

ico07.png

2159 ms

bg_footer.jpg

bg_footer.jpg

2189 ms

line_bottom.gif

line_bottom.gif

2283 ms

arrow_add_mail.gif

arrow_add_mail.gif

2272 ms

clarity.js

clarity.js

17 ms

www-player.css

www-player.css

15 ms

www-embed-player.js

www-embed-player.js

47 ms

base.js

base.js

87 ms

ad_status.js

ad_status.js

251 ms

www-widgetapi.js

www-widgetapi.js

224 ms

zF_vPuIB9TmKXIhqGvs4Q-1RpaRIMS8epygYjX9fevg.js

zF_vPuIB9TmKXIhqGvs4Q-1RpaRIMS8epygYjX9fevg.js

209 ms

embed.js

embed.js

89 ms

icon_map.png

icon_map.png

1734 ms

nha-khoa-dai-nam-kien-tao-nu-cuoi-duyen.jpg

nha-khoa-dai-nam-kien-tao-nu-cuoi-duyen.jpg

1805 ms

bg_popup.jpg

bg_popup.jpg

2391 ms

img01.jpg

img01.jpg

1820 ms

img02.jpg

img02.jpg

1937 ms

img03.jpg

img03.jpg

1913 ms

img04.jpg

img04.jpg

1951 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

19 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

18 ms

id

id

62 ms

Create

Create

162 ms

GenerateIT

GenerateIT

15 ms

log_event

log_event

16 ms

c.gif

c.gif

8 ms

Accessibility Review

nhakhoadainam.vn accessibility score

94

Accessibility Issues

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

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

nhakhoadainam.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

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

nhakhoadainam.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

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

nhakhoadainam.vn

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