Tools & Wizards About Us
opentable.es screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

opentable.es

Restaurantes y reservas en restaurantes | OpenTable

Page Load Speed

3.2 sec in total

First Response

736 ms

Resources Loaded

2 sec

Page Rendered

390 ms

opentable.es screenshot

About Website

Visit opentable.es now to see the best up-to-date Open Table content for Spain and also check out these interesting facts you probably never knew about opentable.es

Haz reservas en línea, lee las opiniones sobre restaurante de los comensales y gana puntos para comidas gratuitas. OpenTable es una red de reservas en línea en tiempo real para restaurantes gourmet.

Visit opentable.es

Key Findings

We analyzed Opentable.es page load time and found that the first response time was 736 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

opentable.es performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value4,080 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

opentable.es

736 ms

home

404 ms

app-728a02b6d05de92d718d5fb3129132fc.css._gz

120 ms

home-aeb5d5e8252dd4e1314476bf8e916692.css._gz

82 ms

bundle_head.js

222 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Opentable.es, 30% (11 requests) were made to Media.otstatic.com and 16% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (736 ms) belongs to the original domain Opentable.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 891.3 kB (51%)

Content Size

1.8 MB

After Optimization

859.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opentable.es main page is 1.8 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. 50% of websites need less resources to load. Javascripts take 850.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 97.8 kB

  • Original 122.7 kB
  • After minification 122.3 kB
  • After compression 25.0 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. 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 97.8 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 3.3 kB

  • Original 494.4 kB
  • After minification 491.1 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. Open Table images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 563.1 kB

  • Original 850.0 kB
  • After minification 850.0 kB
  • After compression 286.9 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 563.1 kB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 227.2 kB

  • Original 283.5 kB
  • After minification 281.8 kB
  • After compression 56.3 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. Opentable.es needs all CSS files to be minified and compressed as it can save up to 227.2 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (55%)

Requests Now

29

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Table. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

opentable.es

opentable.es

736 ms

home

home

404 ms

app-728a02b6d05de92d718d5fb3129132fc.css._gz

app-728a02b6d05de92d718d5fb3129132fc.css._gz

120 ms

home-aeb5d5e8252dd4e1314476bf8e916692.css._gz

home-aeb5d5e8252dd4e1314476bf8e916692.css._gz

82 ms

bundle_head.js

bundle_head.js

222 ms

196439224.js

196439224.js

275 ms

dtp.js

dtp.js

72 ms

bundle_common.js

bundle_common.js

96 ms

application-b00b8d294654c40b46bc02b4cc2ae430.js._gz

application-b00b8d294654c40b46bc02b4cc2ae430.js._gz

147 ms

homeController-56798756fd909a8c24c5bfa4c6eacced.js._gz

homeController-56798756fd909a8c24c5bfa4c6eacced.js._gz

152 ms

gpt.js

gpt.js

87 ms

event

event

40 ms

www.opentable.co.uk

www.opentable.co.uk

139 ms

pubads_impl_82.js

pubads_impl_82.js

7 ms

container.html

container.html

20 ms

logo-7cd459fb1da36ae8f2030a77aa098c2a.png

logo-7cd459fb1da36ae8f2030a77aa098c2a.png

49 ms

uk-london-41e52aba7356e166c580a76427e085f0.jpg

uk-london-41e52aba7356e166c580a76427e085f0.jpg

59 ms

uk-edinburgh-c8c789a956e36d6f1e362a1667a29947.jpg

uk-edinburgh-c8c789a956e36d6f1e362a1667a29947.jpg

68 ms

uk-manchester-1bcbc7420f1a09fb2eff1157c98f2e00.jpg

uk-manchester-1bcbc7420f1a09fb2eff1157c98f2e00.jpg

46 ms

food-ba33685c5a52b59dd47a5d93a096a96b.jpg

food-ba33685c5a52b59dd47a5d93a096a96b.jpg

89 ms

txOCIlQLR4HZ9WM6GUhBISTykN0Fgr39_jPHnzk1JvvffFcAEN32IgCjMKM2HMItgI4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

txOCIlQLR4HZ9WM6GUhBISTykN0Fgr39_jPHnzk1JvvffFcAEN32IgCjMKM2HMItgI4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

182 ms

uIj_dRTnzpkaqxs4MzQRUM4RT9DgotJa3_jcIOAcRbjffF-AEN32IgCjMKM2HMItMX4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

uIj_dRTnzpkaqxs4MzQRUM4RT9DgotJa3_jcIOAcRbjffF-AEN32IgCjMKM2HMItMX4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

252 ms

nCDHTzypxIou1_79fuif0SzrrCKtVATUFivNbS5_7H6ffF7AEN32IgCjMKM2HMItgq4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

nCDHTzypxIou1_79fuif0SzrrCKtVATUFivNbS5_7H6ffF7AEN32IgCjMKM2HMItgq4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

285 ms

icons-bfc13198e8dedc4fb8d494144088b529.woff

icons-bfc13198e8dedc4fb8d494144088b529.woff

68 ms

szUnz7JNc6gl-e3W7djvQG_-HM09uhfCmn-o6PrAa2IffFpAEN32IgCjMKM2HMIt294MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

szUnz7JNc6gl-e3W7djvQG_-HM09uhfCmn-o6PrAa2IffFpAEN32IgCjMKM2HMIt294MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

284 ms

QGIOMjZGZehFDCJLQ1s-ZeF2M89QilUpbxg6K1RsiL3ffFKAEN32IgCjMKM2HMIt2q4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

QGIOMjZGZehFDCJLQ1s-ZeF2M89QilUpbxg6K1RsiL3ffFKAEN32IgCjMKM2HMIt2q4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

284 ms

affiliate_logos-e2f289ddcf0858ad42b32a863ee7bfa7.png

affiliate_logos-e2f289ddcf0858ad42b32a863ee7bfa7.png

21 ms

tag.js

tag.js

126 ms

241 ms

ads

ads

144 ms

s_code.js

s_code.js

74 ms

tag

tag

64 ms

p.gif

p.gif

136 ms

3c5a6e4ecce39558b9031adaa6c924f3e04f29d0.js

3c5a6e4ecce39558b9031adaa6c924f3e04f29d0.js

47 ms

s5527211870066

s5527211870066

8 ms

template.js

template.js

21 ms

tag

tag

8 ms

Accessibility Review

opentable.es accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

opentable.es 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

SEO Factors

opentable.es SEO score

100

Search Engine Optimization Advices

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

    ES

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opentable.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Opentable.es 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

opentable.es

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