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heritage-line.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

heritage-line.com

Luxury & Boutique Cruises in Southeast Asia I Heritage Line

Page Load Speed

7.3 sec in total

First Response

486 ms

Resources Loaded

5.6 sec

Page Rendered

1.3 sec

heritage-line.com screenshot

About Website

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

Heritage Line is a leading cruise line offering exceptional waterway cruises on luxurious 5-stars ships in Vietnam, Cambodia, Laos & Myanmar (Mekong, Halong Bay,..)

Visit heritage-line.com

Key Findings

We analyzed Heritage-line.com page load time and found that the first response time was 486 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

heritage-line.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

heritage-line.com

486 ms

heritage-line.com

1337 ms

style.min.css

438 ms

wp-show-posts-min.css

657 ms

wp-show-posts-min.css

661 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 89% of them (71 requests) were addressed to the original Heritage-line.com, 4% (3 requests) were made to Static.addtoany.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Heritage-line.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.0 kB (9%)

Content Size

3.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heritage-line.com main page is 3.0 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 165.9 kB

  • Original 210.5 kB
  • After minification 204.6 kB
  • After compression 44.6 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. 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 165.9 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 35.5 kB

  • Original 2.4 MB
  • After minification 2.4 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. Heritage Line images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 41.7 kB

  • Original 307.6 kB
  • After minification 307.6 kB
  • After compression 265.9 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 41.7 kB or 14% of the original size.

CSS Optimization

-27%

Potential reduce by 25.0 kB

  • Original 91.7 kB
  • After minification 91.7 kB
  • After compression 66.7 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. Heritage-line.com needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (62%)

Requests Now

74

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heritage Line. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

heritage-line.com

heritage-line.com

486 ms

heritage-line.com

heritage-line.com

1337 ms

style.min.css

style.min.css

438 ms

wp-show-posts-min.css

wp-show-posts-min.css

657 ms

wp-show-posts-min.css

wp-show-posts-min.css

661 ms

all.min.css

all.min.css

662 ms

style.css

style.css

882 ms

style.instances-ho-is-po-no-da-au-se-is.css

style.instances-ho-is-po-no-da-au-se-is.css

665 ms

addtoany.min.css

addtoany.min.css

675 ms

sticky.min.css

sticky.min.css

875 ms

offside.min.css

offside.min.css

878 ms

icons.min.css

icons.min.css

879 ms

jquery.min.js

jquery.min.js

1104 ms

jquery-migrate.min.js

jquery-migrate.min.js

900 ms

script.min.js

script.min.js

1093 ms

page.js

page.js

104 ms

addtoany.min.js

addtoany.min.js

1096 ms

swiper.css

swiper.css

1097 ms

swiper.js

swiper.js

1318 ms

jquery.min.js

jquery.min.js

38 ms

jquery-ui.js

jquery-ui.js

73 ms

jquerySwipeHandler.js

jquerySwipeHandler.js

1123 ms

css

css

51 ms

tooltipster.bundle.min.css

tooltipster.bundle.min.css

1102 ms

tooltipster.bundle.min.js

tooltipster.bundle.min.js

1105 ms

style-min.css

style-min.css

1105 ms

formreset.min.css

formreset.min.css

1204 ms

formsmain.min.css

formsmain.min.css

1387 ms

readyclass.min.css

readyclass.min.css

1328 ms

browsers.min.css

browsers.min.css

1327 ms

sticky.min.js

sticky.min.js

1332 ms

offside.min.js

offside.min.js

1333 ms

menu.min.js

menu.min.js

1335 ms

a11y.min.js

a11y.min.js

1543 ms

jquery.ajaxsearchpro-sb.min.js

jquery.ajaxsearchpro-sb.min.js

1759 ms

frontend.min.js

frontend.min.js

1545 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

1546 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1555 ms

wp-polyfill.min.js

wp-polyfill.min.js

1587 ms

dom-ready.min.js

dom-ready.min.js

1778 ms

hooks.min.js

hooks.min.js

1779 ms

i18n.min.js

i18n.min.js

1779 ms

a11y.min.js

a11y.min.js

1559 ms

jquery.json.min.js

jquery.json.min.js

1373 ms

gravityforms.min.js

gravityforms.min.js

1537 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

1538 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

26 ms

gtm.js

gtm.js

96 ms

Heritage-Line-Font-Logo-WEB-Ivory-white.svg

Heritage-Line-Font-Logo-WEB-Ivory-white.svg

832 ms

Heritage-Line-Vietnam-Cambodia-Mekong-River-Ship-Jayavarman-banner01.jpg

Heritage-Line-Vietnam-Cambodia-Mekong-River-Ship-Jayavarman-banner01.jpg

1261 ms

heritage-line-laos-upper-mekong-river-experience-banner02a.jpg

heritage-line-laos-upper-mekong-river-experience-banner02a.jpg

1276 ms

Heritage-Line-Laos-Upper-Mekong-River-Story-Mr-Ching-Banner.jpg

Heritage-Line-Laos-Upper-Mekong-River-Story-Mr-Ching-Banner.jpg

1549 ms

Heritage-Line-Vietnam-Lan-Ha-Bay-Ship-Ginger-banner04.jpg

Heritage-Line-Vietnam-Lan-Ha-Bay-Ship-Ginger-banner04.jpg

1913 ms

heritage-line-lower-mekong-cruise-homepage-banner.jpg

heritage-line-lower-mekong-cruise-homepage-banner.jpg

1914 ms

heritage-line-homepage-halong-bay-seasons-1.jpg

heritage-line-homepage-halong-bay-seasons-1.jpg

1698 ms

heritage-line-homepage-2024-departures.jpg

heritage-line-homepage-2024-departures.jpg

1479 ms

heritage-line-vietnam-lan-ha-bay-2-night-cruise.jpg

heritage-line-vietnam-lan-ha-bay-2-night-cruise.jpg

1715 ms

heritage-line-icons-consortium-virtuoso.svg

heritage-line-icons-consortium-virtuoso.svg

1701 ms

20240301-HL-I-Serandipians_Icon-01.svg

20240301-HL-I-Serandipians_Icon-01.svg

1775 ms

Heritage-Line-Font-Logo-WEB-Brown.svg

Heritage-Line-Font-Logo-WEB-Brown.svg

345 ms

heritage-line-social-media-share-pop-up-image.jpg

heritage-line-social-media-share-pop-up-image.jpg

1916 ms

facebook.svg

facebook.svg

1919 ms

twitter.svg

twitter.svg

1935 ms

linkedin.svg

linkedin.svg

1963 ms

Anivers-Regular.woff

Anivers-Regular.woff

2095 ms

js

js

86 ms

fbevents.js

fbevents.js

28 ms

PalatinoLTStd-Light.woff

PalatinoLTStd-Light.woff

1976 ms

generatepress.woff

generatepress.woff

1974 ms

email.svg

email.svg

1974 ms

link.svg

link.svg

1990 ms

print.svg

print.svg

2056 ms

Heritage-Line-Font-Logo-WEB-Brown.svg

Heritage-Line-Font-Logo-WEB-Brown.svg

2007 ms

popup.jpg

popup.jpg

2221 ms

Heritage-Line-Font-Logo-WEB-Brown.svg

Heritage-Line-Font-Logo-WEB-Brown.svg

1978 ms

Destination-Map-Website-Halong-Bay-Lan-Ha-Bay-Vietnam.svg

Destination-Map-Website-Halong-Bay-Lan-Ha-Bay-Vietnam.svg

1979 ms

Destination-Map-Website-Lower-Mekong-Vietnam-Cambodia.svg

Destination-Map-Website-Lower-Mekong-Vietnam-Cambodia.svg

1997 ms

Destination-Map-Website-Upper-Mekong-Laos-1.svg

Destination-Map-Website-Upper-Mekong-Laos-1.svg

2060 ms

Destination-Map-Website-Ayeyarwady-Chindwin-Myanmar.svg

Destination-Map-Website-Ayeyarwady-Chindwin-Myanmar.svg

2151 ms

sm.25.html

sm.25.html

26 ms

Accessibility Review

heritage-line.com accessibility score

88

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

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

heritage-line.com 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

heritage-line.com SEO score

76

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

heritage-line.com

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