Tools & Wizards About Us
collettetours.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

collettetours.com

Collette: Vacations, Guided Tour Operator, Travel Packages

Page Load Speed

3.6 sec in total

First Response

140 ms

Resources Loaded

2.8 sec

Page Rendered

748 ms

collettetours.com screenshot

About Website

Click here to check amazing Collette Tour S content for United States. Otherwise, check out these important facts you probably never knew about collettetours.com

Collette is more than just a travel company. Collette's guided tours offer curated travel packages for unforgettable adventures. Find your perfect tour.

Visit collettetours.com

Key Findings

We analyzed Collettetours.com page load time and found that the first response time was 140 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

collettetours.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.8 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value5,050 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value41.5 s

0/100

10%

Network Requests Diagram

collettetours.com

140 ms

en

36 ms

gtm.js

158 ms

collette.css

72 ms

all.min.css

143 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Collettetours.com, 34% (51 requests) were made to I.gocollette.com and 23% (34 requests) were made to Cdn2.feefo.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Cdn2.feefo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 989.1 kB (18%)

Content Size

5.4 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Collettetours.com main page is 5.4 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. Only a small number of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 497.8 kB

  • Original 543.8 kB
  • After minification 396.1 kB
  • After compression 46.0 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 147.8 kB, which is 27% 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 497.8 kB or 92% of the original size.

Image Optimization

-13%

Potential reduce by 458.0 kB

  • Original 3.4 MB
  • After minification 2.9 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. Obviously, Collette Tour S needs image optimization as it can save up to 458.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 19.1 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 1.1 MB

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

-5%

Potential reduce by 14.3 kB

  • Original 291.3 kB
  • After minification 291.3 kB
  • After compression 277.1 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. Collettetours.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 75 (57%)

Requests Now

132

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Collette Tour S. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

collettetours.com

collettetours.com

140 ms

en

en

36 ms

gtm.js

gtm.js

158 ms

collette.css

collette.css

72 ms

all.min.css

all.min.css

143 ms

swiper-bundle.min.css

swiper-bundle.min.css

138 ms

swiper-bundle.min.js

swiper-bundle.min.js

165 ms

sharethis.js

sharethis.js

138 ms

bootstrap.min.css

bootstrap.min.css

180 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

181 ms

v2.js

v2.js

175 ms

print.js

print.js

181 ms

lazyload.min.js

lazyload.min.js

184 ms

siteredesign.css

siteredesign.css

61 ms

productdetailpage.css

productdetailpage.css

52 ms

collette-icons.css

collette-icons.css

69 ms

redesignDataLayer.js

redesignDataLayer.js

53 ms

crowdriff.js

crowdriff.js

177 ms

modernizr.custom.30952.js

modernizr.custom.30952.js

187 ms

datalayer.js

datalayer.js

50 ms

conversion.js

conversion.js

238 ms

2641890.js

2641890.js

186 ms

ld.js

ld.js

148 ms

main.js

main.js

186 ms

VisitorIdentification.js

VisitorIdentification.js

126 ms

css

css

128 ms

all.css

all.css

38 ms

css

css

25 ms

collette-logo.svg

collette-logo.svg

18 ms

logo

logo

542 ms

logo

logo

538 ms

logo

logo

625 ms

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logo

978 ms

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780 ms

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906 ms

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777 ms

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779 ms

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802 ms

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914 ms

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953 ms

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975 ms

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988 ms

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1213 ms

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1056 ms

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1241 ms

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1466 ms

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1114 ms

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1173 ms

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1570 ms

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1511 ms

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1360 ms

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1550 ms

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1500 ms

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logo

1513 ms

logo

logo

1934 ms

en.svg

en.svg

16 ms

en-ca.svg

en-ca.svg

131 ms

en-au.svg

en-au.svg

134 ms

new-tours-icon4.svg

new-tours-icon4.svg

133 ms

noun-north-america-411977-(1).svg

noun-north-america-411977-(1).svg

134 ms

noun-europe-411974.svg

noun-europe-411974.svg

136 ms

oceania.svg

oceania.svg

145 ms

noun-africa-411972.svg

noun-africa-411972.svg

147 ms

noun-south-america-411978-(1).svg

noun-south-america-411978-(1).svg

170 ms

noun-asia-411971.svg

noun-asia-411971.svg

172 ms

noun-antarctica-411969.svg

noun-antarctica-411969.svg

173 ms

noun-middle-east-411976-(1).svg

noun-middle-east-411976-(1).svg

173 ms

pop_dots-x.svg

pop_dots-x.svg

175 ms

noun-group-118249.svg

noun-group-118249.svg

177 ms

mediterranean-people2.png

mediterranean-people2.png

225 ms

collette-difference_400x400_expertlydesigned.png

collette-difference_400x400_expertlydesigned.png

224 ms

collette-difference_guided-touring-reimagined.png

collette-difference_guided-touring-reimagined.png

226 ms

collette-difference_value.png

collette-difference_value.png

228 ms

homepage-icons-travel-protection.svg

homepage-icons-travel-protection.svg

181 ms

homepage-iconsexperience--expertise.svg

homepage-iconsexperience--expertise.svg

220 ms

homepage-icons-traveling-well.svg

homepage-icons-traveling-well.svg

206 ms

ajax-loader.gif

ajax-loader.gif

225 ms

Feefo_logo_white-yellow.png

Feefo_logo_white-yellow.png

124 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

185 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

228 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

228 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

405 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

405 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX8.ttf

404 ms

fa-solid-900.ttf

fa-solid-900.ttf

131 ms

fa-regular-400.ttf

fa-regular-400.ttf

180 ms

mediterranean-croatia4.jpg

mediterranean-croatia4.jpg

169 ms

fa-solid-900.woff

fa-solid-900.woff

67 ms

fa-regular-400.woff

fa-regular-400.woff

120 ms

desktop-background.png

desktop-background.png

106 ms

dots.png

dots.png

97 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

12 ms

pattern-footer.png

pattern-footer.png

52 ms

footer-pattern-2.png

footer-pattern-2.png

229 ms

seal.min.js

seal.min.js

357 ms

api.js

api.js

300 ms

bat.js

bat.js

205 ms

collette.js

collette.js

203 ms

pixel.js

pixel.js

202 ms

why-guided-deskt_v2.png

why-guided-deskt_v2.png

137 ms

2023-travel-weekly-readers-choice.png

2023-travel-weekly-readers-choice.png

87 ms

2023-travvy-awards-gold-winner.png

2023-travvy-awards-gold-winner.png

87 ms

2023-travel-age-west-wave-award.jpg

2023-travel-age-west-wave-award.jpg

87 ms

feefo_gold_trusted_service_award_2023.jpg

feefo_gold_trusted_service_award_2023.jpg

86 ms

travel-weekly-magellan-gold-winner-2023.png

travel-weekly-magellan-gold-winner-2023.png

87 ms

ts670_african_safari_kenya_tanzania.jpg

ts670_african_safari_kenya_tanzania.jpg

118 ms

ts390_tuscan_and_umbrian_countryside.jpg

ts390_tuscan_and_umbrian_countryside.jpg

116 ms

ts660_alaskas_northern_lights.jpg

ts660_alaskas_northern_lights.jpg

117 ms

ts258a_winter_in_croatia_tour-card.jpg

ts258a_winter_in_croatia_tour-card.jpg

115 ms

ts604_icelandic_adventure_tourcard.jpg

ts604_icelandic_adventure_tourcard.jpg

115 ms

ts294_costa_rica_world_of_nature.jpg

ts294_costa_rica_world_of_nature.jpg

129 ms

ts701_mediterranean_coastal-journey.jpg

ts701_mediterranean_coastal-journey.jpg

128 ms

ts466_exploring_south_africa_victoria_falls_and_botswana.jpg

ts466_exploring_south_africa_victoria_falls_and_botswana.jpg

126 ms

ts678_best_of_ireland.jpg

ts678_best_of_ireland.jpg

128 ms

ts713_historical_greenbrier.jpg

ts713_historical_greenbrier.jpg

127 ms

ts709_spotlight_on_northern_italy_tourcard.jpg

ts709_spotlight_on_northern_italy_tourcard.jpg

128 ms

ts706_spain_costa_del_sol_and_madrid.jpg

ts706_spain_costa_del_sol_and_madrid.jpg

139 ms

friends-mt-fuji.jpg

friends-mt-fuji.jpg

138 ms

bbb_130x50.png

bbb_130x50.png

131 ms

ustoa.jpg

ustoa.jpg

132 ms

paymentcards.png

paymentcards.png

130 ms

logo

logo

1410 ms

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logo

1387 ms

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1408 ms

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1385 ms

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1232 ms

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1597 ms

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1544 ms

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1720 ms

150 ms

2641890.js

2641890.js

147 ms

banner.js

banner.js

147 ms

syncframe

syncframe

117 ms

recaptcha__en.js

recaptcha__en.js

147 ms

event

event

46 ms

57 ms

anchor

anchor

41 ms

styles__ltr.css

styles__ltr.css

6 ms

recaptcha__en.js

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20 ms

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28 ms

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31 ms

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18 ms

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24 ms

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6 ms

43 ms

Accessibility Review

collettetours.com accessibility score

58

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

collettetours.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

collettetours.com SEO score

79

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

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 Collettetours.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 Collettetours.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

collettetours.com

Open Graph description is not detected on the main page of Collette Tour S. 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: