Tools & Wizards About Us
dourorivercruise.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

dourorivercruise.com

Douro River Cruises: Lowest Prices and Best Service!

Page Load Speed

968 ms in total

First Response

98 ms

Resources Loaded

652 ms

Page Rendered

218 ms

dourorivercruise.com screenshot

About Website

Click here to check amazing Douro River Cruise content. Otherwise, check out these important facts you probably never knew about dourorivercruise.com

We offer all Douro river cruises, along with every available discount and deal. Best price and service guaranteed.

Visit dourorivercruise.com

Key Findings

We analyzed Dourorivercruise.com page load time and found that the first response time was 98 ms and then it took 870 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

dourorivercruise.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

dourorivercruise.com

98 ms

www.dourorivercruise.com

384 ms

main.css

59 ms

SpryMenuBarHorizontal.css

60 ms

SpryMenuBar.js

81 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Dourorivercruise.com, 6% (2 requests) were made to Vacationstogo.com. The less responsive or slowest element that took the longest time to load (384 ms) belongs to the original domain Dourorivercruise.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.3 kB (42%)

Content Size

296.9 kB

After Optimization

173.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dourorivercruise.com main page is 296.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 227.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 27.1 kB

  • Original 34.2 kB
  • After minification 31.5 kB
  • After compression 7.1 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 27.1 kB or 79% of the original size.

Image Optimization

-30%

Potential reduce by 67.4 kB

  • Original 227.7 kB
  • After minification 160.3 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, Douro River Cruise needs image optimization as it can save up to 67.4 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 19.4 kB

  • Original 24.0 kB
  • After minification 15.9 kB
  • After compression 4.6 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 19.4 kB or 81% of the original size.

CSS Optimization

-85%

Potential reduce by 9.4 kB

  • Original 11.1 kB
  • After minification 6.2 kB
  • After compression 1.6 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. Dourorivercruise.com needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (20%)

Requests Now

30

After Optimization

24

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

dourorivercruise.com

dourorivercruise.com

98 ms

www.dourorivercruise.com

www.dourorivercruise.com

384 ms

main.css

main.css

59 ms

SpryMenuBarHorizontal.css

SpryMenuBarHorizontal.css

60 ms

SpryMenuBar.js

SpryMenuBar.js

81 ms

DouroRiverCruise.jpg

DouroRiverCruise.jpg

80 ms

Douro_Oporto.jpg

Douro_Oporto.jpg

77 ms

left_high.jpg

left_high.jpg

73 ms

mid_high.jpg

mid_high.jpg

73 ms

Right_high.jpg

Right_high.jpg

73 ms

Farc_slider.jpg

Farc_slider.jpg

119 ms

SMTDButt.jpg

SMTDButt.jpg

99 ms

other_sites_top.jpg

other_sites_top.jpg

72 ms

price5.gif

price5.gif

81 ms

other_sites_bottom.jpg

other_sites_bottom.jpg

76 ms

Salamanca_Douro.jpg

Salamanca_Douro.jpg

116 ms

Vineyards_Portugal.jpg

Vineyards_Portugal.jpg

122 ms

Douro_valley.jpg

Douro_valley.jpg

147 ms

trans.gif

trans.gif

102 ms

HotTop_text.gif

HotTop_text.gif

121 ms

alan_sig.gif

alan_sig.gif

128 ms

click-to-inquire_v2-new.png

click-to-inquire_v2-new.png

158 ms

sm_DouroRiverCruise.jpg

sm_DouroRiverCruise.jpg

141 ms

vtg_logo_red.gif

vtg_logo_red.gif

147 ms

announcement.css

announcement.css

131 ms

announcement.js

announcement.js

56 ms

mid.jpg

mid.jpg

103 ms

left.jpg

left.jpg

135 ms

right.jpg

right.jpg

134 ms

FARC_bg_short2.jpg

FARC_bg_short2.jpg

135 ms

HotTop_bg2.gif

HotTop_bg2.gif

135 ms

body_shadow_right2.jpg

body_shadow_right2.jpg

135 ms

Accessibility Review

dourorivercruise.com accessibility score

97

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.

Best Practices

dourorivercruise.com best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dourorivercruise.com SEO score

87

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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dourorivercruise.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dourorivercruise.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dourorivercruise.com

Open Graph description is not detected on the main page of Douro River Cruise. 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: