Tools & Wizards About Us
vietnamguider.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

vietnamguider.com

Vietnam Travel Guide, country & people, tourism, guider | Vietnam Guider

Page Load Speed

11.3 sec in total

First Response

494 ms

Resources Loaded

10.5 sec

Page Rendered

258 ms

vietnamguider.com screenshot

About Website

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

Official Website of Vietnam Guider: includes information about Vietnam people and country and tourism

Visit vietnamguider.com

Key Findings

We analyzed Vietnamguider.com page load time and found that the first response time was 494 ms and then it took 10.8 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

vietnamguider.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

vietnamguider.com

494 ms

www.vietnamguider.com

1698 ms

style.css

470 ms

footer.css

474 ms

home.css

491 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 84% of them (72 requests) were addressed to the original Vietnamguider.com, 7% (6 requests) were made to Vietnamtourism.org.vn and 6% (5 requests) were made to I.vietnamtourism.org.vn. The less responsive or slowest element that took the longest time to load (7.8 sec) belongs to the original domain Vietnamguider.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 260.4 kB (23%)

Content Size

1.1 MB

After Optimization

867.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vietnamguider.com main page is 1.1 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. 40% of websites need less resources to load. Images take 957.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 77.7 kB

  • Original 93.4 kB
  • After minification 70.8 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 22.6 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 77.7 kB or 83% of the original size.

Image Optimization

-19%

Potential reduce by 177.3 kB

  • Original 957.9 kB
  • After minification 780.7 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. Obviously, Vietnam Guider needs image optimization as it can save up to 177.3 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 5.0 kB

  • Original 72.1 kB
  • After minification 72.1 kB
  • After compression 67.1 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

-9%

Potential reduce by 439 B

  • Original 4.9 kB
  • After minification 4.9 kB
  • After compression 4.4 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. Vietnamguider.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (24%)

Requests Now

72

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnam Guider. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vietnamguider.com

vietnamguider.com

494 ms

www.vietnamguider.com

www.vietnamguider.com

1698 ms

style.css

style.css

470 ms

footer.css

footer.css

474 ms

home.css

home.css

491 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

718 ms

jquery.corner.js

jquery.corner.js

495 ms

jquery.easing.min.js

jquery.easing.min.js

275 ms

jCarousel.js

jCarousel.js

471 ms

vietiso.js

vietiso.js

477 ms

jquery.validate.js

jquery.validate.js

527 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

528 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

529 ms

analytics.js

analytics.js

28 ms

collect

collect

17 ms

js

js

89 ms

vietnam-tourism-logo.jpg

vietnam-tourism-logo.jpg

480 ms

2010-12-01.04.51.55-logo-min-max.png

2010-12-01.04.51.55-logo-min-max.png

511 ms

banner.png

banner.png

747 ms

logo.png

logo.png

238 ms

zoom.png

zoom.png

251 ms

thumb-380-230-L3VwbG9hZHMvY29udGVudC8yMDEyLzA2LzEzL3RoZS1wYXJpcy1wZWFjZS1hZ3JlZW1lbnQvYmE4Zi5qcGc=

thumb-380-230-L3VwbG9hZHMvY29udGVudC8yMDEyLzA2LzEzL3RoZS1wYXJpcy1wZWFjZS1hZ3JlZW1lbnQvYmE4Zi5qcGc=

841 ms

thumb-380-230-L3VwbG9hZHMvY3VsdHVyZS8yMDEyLTA3LTA1LjA1LjA5LjMyLXRyYW4tbmdvaS1naWFuLWRpbmgtZGUuanBn

thumb-380-230-L3VwbG9hZHMvY3VsdHVyZS8yMDEyLTA3LTA1LjA1LjA5LjMyLXRyYW4tbmdvaS1naWFuLWRpbmgtZGUuanBn

1296 ms

thumb-380-230-L3VwbG9hZHMvY29udGVudC8yMDEyLzA3LzA2LzM2LW9sZC1zdHJlZXRzLWFuZC1ndWlsZHMtaGFub2lzLW9sZC1xdWFydGVyL2RhMjguanBn

thumb-380-230-L3VwbG9hZHMvY29udGVudC8yMDEyLzA3LzA2LzM2LW9sZC1zdHJlZXRzLWFuZC1ndWlsZHMtaGFub2lzLW9sZC1xdWFydGVyL2RhMjguanBn

1286 ms

thumb-380-230-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTA1LjAzLjU2LjAzLWJhaS10dS1sb25nLWJheS5qcGc=

thumb-380-230-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTA1LjAzLjU2LjAzLWJhaS10dS1sb25nLWJheS5qcGc=

1462 ms

thumb-131-80-L3VwbG9hZHMvbmV3cy8yMDE5LTAzLTExLjA1LjE3LjA2LTEyLWRheXMtY3ljbGUtZnJvbS1oYW5vaS12aWV0bmFtLXRvLWx1YW5nLXByYWJhbmctbGFvcy02LmpwZw==

thumb-131-80-L3VwbG9hZHMvbmV3cy8yMDE5LTAzLTExLjA1LjE3LjA2LTEyLWRheXMtY3ljbGUtZnJvbS1oYW5vaS12aWV0bmFtLXRvLWx1YW5nLXByYWJhbmctbGFvcy02LmpwZw==

920 ms

thumb-131-80-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTA1LjAzLjU2LjAzLWJhaS10dS1sb25nLWJheS5qcGc=

thumb-131-80-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTA1LjAzLjU2LjAzLWJhaS10dS1sb25nLWJheS5qcGc=

1081 ms

thumb-131-80-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTA0LjA4LjQ1LjUxLWxoY29uc29ua2llcGJhYy5qcGc=

thumb-131-80-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTA0LjA4LjQ1LjUxLWxoY29uc29ua2llcGJhYy5qcGc=

1174 ms

thumb-131-80-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTAxLjExLjA2LjEyLXZpZXRuYW0tYWlybGluZXMuanBn

thumb-131-80-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTAxLjExLjA2LjEyLXZpZXRuYW0tYWlybGluZXMuanBn

1436 ms

thumb-90-90-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTA0LjA5LjE5LjE4LWZlc3RpdmFsYmlnLmpwZw==

thumb-90-90-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTA0LjA5LjE5LjE4LWZlc3RpdmFsYmlnLmpwZw==

1405 ms

thumb-90-90-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTAxLjExLjMxLjAzLWR1b25nbGFtLmpwZw==

thumb-90-90-L3VwbG9hZHMvbmV3cy8yMDEzLTAzLTAxLjExLjMxLjAzLWR1b25nbGFtLmpwZw==

1573 ms

thumb-90-90-L3VwbG9hZHMvY3VsdHVyZS8yMDE2LTEyLTIzLjA2LjA2LjE2LWhhbm9pLXN0cmVldGZvb2R0b3VyLTUzNTAuanBn

thumb-90-90-L3VwbG9hZHMvY3VsdHVyZS8yMDE2LTEyLTIzLjA2LjA2LjE2LWhhbm9pLXN0cmVldGZvb2R0b3VyLTUzNTAuanBn

1715 ms

thumb-90-90-L3VwbG9hZHMvY3VsdHVyZS8yMDEyLTA3LTEwLjA0LjQ0LjI4LTE0ODI4NjctYV9icmlkZ2Vfb25fdGhlX3N3b3JkX3JldHVybmluZ19sYWtlaGFub2lfdmlldG5hbS5qcGc=

thumb-90-90-L3VwbG9hZHMvY3VsdHVyZS8yMDEyLTA3LTEwLjA0LjQ0LjI4LTE0ODI4NjctYV9icmlkZ2Vfb25fdGhlX3N3b3JkX3JldHVybmluZ19sYWtlaGFub2lfdmlldG5hbS5qcGc=

1625 ms

2012-07-09.11.20.22-biendanang.jpg

2012-07-09.11.20.22-biendanang.jpg

1651 ms

2012-07-11.08.21.47-1.1274575399.slides-in-the-water-park.jpg

2012-07-11.08.21.47-1.1274575399.slides-in-the-water-park.jpg

2138 ms

00c7.jpg

00c7.jpg

1703 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDEyLTA1LTIyLjA4LjEzLjUwLWR1LWxpY2gtYm9uLW11YS1oYS1sb25nLXR1YW4tY2hhdS1yZXNvcnQuanBn

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDEyLTA1LTIyLjA4LjEzLjUwLWR1LWxpY2gtYm9uLW11YS1oYS1sb25nLXR1YW4tY2hhdS1yZXNvcnQuanBn

1904 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDEyLTA1LTIyLjA4LjA2LjEzLXZ0cDEuanBn

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDEyLTA1LTIyLjA4LjA2LjEzLXZ0cDEuanBn

1965 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA2LjAyLjAzLjQwLWhvdGF5d2F0ZXJwYXJrLmpwZw==

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA2LjAyLjAzLjQwLWhvdGF5d2F0ZXJwYXJrLmpwZw==

1973 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA2LjAyLjAwLjA2LTMyNzg5NjU3NzhfOWRhMzdhOTJjNC5qcGc=

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA2LjAyLjAwLjA2LTMyNzg5NjU3NzhfOWRhMzdhOTJjNC5qcGc=

2081 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA2LjExLjAxLjU0LXbGsOG7nW5iw6FjaHRo4bqjby5qcGc=

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA2LjExLjAxLjU0LXbGsOG7nW5iw6FjaHRo4bqjby5qcGc=

2064 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjA0LjA5LWltYWdlcy5qcGc=

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjA0LjA5LWltYWdlcy5qcGc=

2345 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjAxLjUxLWltYWdlcy5qcGc=

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjAxLjUxLWltYWdlcy5qcGc=

2314 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjEwLjU0LjM2LWhvYWx1ZHYuanBn

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjEwLjU0LjM2LWhvYWx1ZHYuanBn

2306 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA4LjAyLjE3LjQ0LXNpdGVfbG9nby5naWY=

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA4LjAyLjE3LjQ0LXNpdGVfbG9nby5naWY=

7413 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjUxLjA1LWNodW5na2hvYW5uYW1hbl90ZW5maWxlXzk5ZWliLmpwZw==

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjUxLjA1LWNodW5na2hvYW5uYW1hbl90ZW5maWxlXzk5ZWliLmpwZw==

2492 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjQ1LjU3LWFncmliYW5rX2xvZ28uZ2lm

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjQ1LjU3LWFncmliYW5rX2xvZ28uZ2lm

2630 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjQxLjMyLXN0dGF0ZS1iYW5rLW9mLXZpaWV0bmFtXzEyNTUyNDU5MTUuZ2lm

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjQxLjMyLXN0dGF0ZS1iYW5rLW9mLXZpaWV0bmFtXzEyNTUyNDU5MTUuZ2lm

2708 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA4LjA2LjAxLjUzLXdlbGNvbWVzdGFmZjQuanBn

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA4LjA2LjAxLjUzLXdlbGNvbWVzdGFmZjQuanBn

2673 ms

banner300x250.gif

banner300x250.gif

488 ms

2010-12-01.05.50.43-logoanguyen.jpg

2010-12-01.05.50.43-logoanguyen.jpg

547 ms

2010-12-02.03.20.58-haiphongadv.gif

2010-12-02.03.20.58-haiphongadv.gif

534 ms

2010-12-02.03.53.38-vietnamtourism_logo.jpg

2010-12-02.03.53.38-vietnamtourism_logo.jpg

519 ms

2010-12-01.03.03.06-asiantravel.jpg

2010-12-01.03.03.06-asiantravel.jpg

542 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjEyLjA2LjAwLTIwMTEtMDYtMDEuMDIuNDIuMzgtNDYzMDA5ODExXzE1LmpwZw==

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjEyLjA2LjAwLTIwMTEtMDYtMDEuMDIuNDIuMzgtNDYzMDA5ODExXzE1LmpwZw==

7806 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjEyLjAyLjMxLTE4MTY5MTg5NzFfMS5qcGc=

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjEyLjAyLjMxLTE4MTY5MTg5NzFfMS5qcGc=

2835 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjU5LjEyLTUzMjk2MjE2Ml8wMi5qcGc=

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjU5LjEyLTUzMjk2MjE2Ml8wMi5qcGc=

2964 ms

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjUxLjU4LTIwMTEtMDYtMDMuMDUuMzAuMDItcmVzXzFfbWFpbmQuanBn

thumb-90-60-L3VwbG9hZHMvc2VydmljZS8yMDExLTA2LTA0LjExLjUxLjU4LTIwMTEtMDYtMDMuMDUuMzAuMDItcmVzXzFfbWFpbmQuanBn

2978 ms

8fe3.jpg

8fe3.jpg

2723 ms

2012-07-06.02.07.03-buy-cheap-air-tickets.jpg

2012-07-06.02.07.03-buy-cheap-air-tickets.jpg

2848 ms

vietnam-tourism-logo.jpg

vietnam-tourism-logo.jpg

1098 ms

banner300x250.gif

banner300x250.gif

1157 ms

9d3e.jpg

9d3e.jpg

2462 ms

037e.jpg

037e.jpg

2390 ms

vietnam-guider-logo.png

vietnam-guider-logo.png

2343 ms

ico-feed.png

ico-feed.png

2255 ms

ico-email.png

ico-email.png

2280 ms

ico-twitter.png

ico-twitter.png

2189 ms

ico-facebook.png

ico-facebook.png

2207 ms

general.png

general.png

2170 ms

bgr.png

bgr.png

2265 ms

dot.png

dot.png

2257 ms

337 ms

header_blue.png

header_blue.png

2166 ms

carrot.jpg

carrot.jpg

2187 ms

362 ms

carrot.jpg

carrot.jpg

2344 ms

dot_vetical.png

dot_vetical.png

2256 ms

icon04.png

icon04.png

2263 ms

header_red.png

header_red.png

2146 ms

bg_green_transparent.png

bg_green_transparent.png

2235 ms

r_search.png

r_search.png

2240 ms

t_search.png

t_search.png

2177 ms

btnSearch.png

btnSearch.png

2206 ms

b_search.png

b_search.png

2307 ms

bg-photo.png

bg-photo.png

2146 ms

Accessibility Review

vietnamguider.com accessibility score

60

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

vietnamguider.com best practices score

58

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

vietnamguider.com SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnamguider.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Vietnamguider.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

vietnamguider.com

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