Tools & Wizards About Us
sercotelhotels.co.uk screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

sercotelhotels.co.uk

Sercotel Official Website | 3 and 4 star city center hotels

Page Load Speed

6.4 sec in total

First Response

613 ms

Resources Loaded

5.2 sec

Page Rendered

663 ms

sercotelhotels.co.uk screenshot

About Website

Click here to check amazing Sercotel Hotels content for United Kingdom. Otherwise, check out these important facts you probably never knew about sercotelhotels.co.uk

Sercotel Official Website. Book our 3 and 4 hotels in the center of the main cities in Spain.

Visit sercotelhotels.co.uk

Key Findings

We analyzed Sercotelhotels.co.uk page load time and found that the first response time was 613 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Sercotelhotels.co.uk rating and web reputation

Performance Metrics

sercotelhotels.co.uk performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

sercotelhotels.co.uk

613 ms

www.sercotelhotels.co.uk

1971 ms

bootstrap.min.css

468 ms

font-awesome.min.css

284 ms

model.min.css

886 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 84% of them (85 requests) were addressed to the original Sercotelhotels.co.uk, 5% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Sercotelhotels.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (14%)

Content Size

9.0 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sercotelhotels.co.uk main page is 9.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.5 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 218.0 kB

  • Original 248.4 kB
  • After minification 169.7 kB
  • After compression 30.4 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. This page needs HTML code to be minified as it can gain 78.7 kB, which is 32% 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 218.0 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 19.6 kB

  • Original 7.5 MB
  • After minification 7.5 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. Sercotel Hotels images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 378.5 kB

  • Original 561.6 kB
  • After minification 539.9 kB
  • After compression 183.0 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 378.5 kB or 67% of the original size.

CSS Optimization

-88%

Potential reduce by 625.1 kB

  • Original 709.1 kB
  • After minification 691.6 kB
  • After compression 84.0 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. Sercotelhotels.co.uk needs all CSS files to be minified and compressed as it can save up to 625.1 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (36%)

Requests Now

85

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sercotel Hotels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sercotelhotels.co.uk

sercotelhotels.co.uk

613 ms

www.sercotelhotels.co.uk

www.sercotelhotels.co.uk

1971 ms

bootstrap.min.css

bootstrap.min.css

468 ms

font-awesome.min.css

font-awesome.min.css

284 ms

model.min.css

model.min.css

886 ms

slick.css

slick.css

193 ms

slick-theme.css

slick-theme.css

196 ms

animate.css

animate.css

388 ms

carritotop.css

carritotop.css

290 ms

ld.js

ld.js

29 ms

conversion.js

conversion.js

33 ms

jquery-1.8.1.min.js

jquery-1.8.1.min.js

494 ms

jquery-ui-1.8.18.min.js

jquery-ui-1.8.18.min.js

573 ms

bootstrap.min.js

bootstrap.min.js

294 ms

bootstrap-select.js

bootstrap-select.js

484 ms

jPushMenu.min.js

jPushMenu.min.js

393 ms

slick.min.js

slick.min.js

468 ms

main.min.js

main.min.js

487 ms

jquery.knob.min.js

jquery.knob.min.js

561 ms

jquery.corporativa.min.js

jquery.corporativa.min.js

581 ms

jquery.ui.datepicker-en.js

jquery.ui.datepicker-en.js

583 ms

jquery.carritotop.orig.js

jquery.carritotop.orig.js

591 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

653 ms

jquery.loading.min.js

jquery.loading.min.js

656 ms

jquery.cookiesdirective.min.js

jquery.cookiesdirective.min.js

668 ms

css

css

33 ms

analytics.js

analytics.js

128 ms

icon_weboficial.png

icon_weboficial.png

128 ms

icon_angle_down_g.png

icon_angle_down_g.png

115 ms

icon_login.png

icon_login.png

113 ms

icon_bono.png

icon_bono.png

109 ms

icon_prensa.png

icon_prensa.png

111 ms

icon_mireserva.png

icon_mireserva.png

110 ms

flags16.png

flags16.png

156 ms

logo.png

logo.png

301 ms

icon_mobile.png

icon_mobile.png

302 ms

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b9c7b91abfea139d95447e6ee4a743c3.png

639 ms

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504 ms

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846 ms

icon_angle_left.png

icon_angle_left.png

303 ms

icon_angle_right.png

icon_angle_right.png

304 ms

marketing_claims_mejor_precio_garantizado_1.png

marketing_claims_mejor_precio_garantizado_1.png

304 ms

marketing_claims_hotel_sercotel_atencion__telefonica_1.png

marketing_claims_hotel_sercotel_atencion__telefonica_1.png

348 ms

marketing_claims_cancelacion_sercotel_1.png

marketing_claims_cancelacion_sercotel_1.png

378 ms

marketing_claims_web_avanzada_1.png

marketing_claims_web_avanzada_1.png

382 ms

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marketing_claims_pago_hotel_sercotel_1.png

447 ms

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591 ms

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592 ms

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852 ms

icon_arrow_right_g.png

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597 ms

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680 ms

club_serco.jpg

club_serco.jpg

679 ms

blogger_icon_b.png

blogger_icon_b.png

692 ms

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742 ms

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864 ms

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803 ms

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801 ms

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850 ms

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913 ms

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930 ms

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948 ms

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966 ms

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1033 ms

xkvoNo9fC8O2RDydKj12bxsxEYwM7FgeyaSgU71cLG0.woff

xkvoNo9fC8O2RDydKj12bxsxEYwM7FgeyaSgU71cLG0.woff

22 ms

JbtMzqLaYbbbCL9X6EvaIxsxEYwM7FgeyaSgU71cLG0.woff

JbtMzqLaYbbbCL9X6EvaIxsxEYwM7FgeyaSgU71cLG0.woff

23 ms

CcKI4k9un7TZVWzRVT-T8xsxEYwM7FgeyaSgU71cLG0.woff

CcKI4k9un7TZVWzRVT-T8xsxEYwM7FgeyaSgU71cLG0.woff

24 ms

IczWvq5y_Cwwv_rBjOtT0w.woff

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24 ms

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8KhZd3VQBtXTAznvKjw-kxsxEYwM7FgeyaSgU71cLG0.woff

24 ms

BrandonText-Medium.woff

BrandonText-Medium.woff

888 ms

collect

collect

49 ms

BrandonText-Bold.woff

BrandonText-Bold.woff

934 ms

BrandonText-Regular.woff

BrandonText-Regular.woff

932 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

982 ms

BrandonText-Thin.woff

BrandonText-Thin.woff

982 ms

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1026 ms

148 ms

event

event

141 ms

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947 ms

event

event

175 ms

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850 ms

46 ms

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862 ms

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894 ms

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970 ms

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938 ms

46 ms

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941 ms

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928 ms

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915 ms

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874 ms

icon_plus_w2.png

icon_plus_w2.png

842 ms

backtop.png

backtop.png

774 ms

background_footer.jpg

background_footer.jpg

808 ms

logo.png

logo.png

795 ms

logo_thawte.png

logo_thawte.png

763 ms

blogger_icon.png

blogger_icon.png

741 ms

icon_close_grey.png

icon_close_grey.png

759 ms

icon_arrow_left.png

icon_arrow_left.png

763 ms

logo_white.png

logo_white.png

747 ms

ajax-loader.gif

ajax-loader.gif

690 ms

dis.aspx

dis.aspx

199 ms

Accessibility Review

sercotelhotels.co.uk accessibility score

70

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

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

sercotelhotels.co.uk 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

sercotelhotels.co.uk SEO score

75

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 Sercotelhotels.co.uk 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 Sercotelhotels.co.uk 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

sercotelhotels.co.uk

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