opentable.technology

Tasks

Make the site mobile device friendly.
Select one version of your site as main and make a redirect from other versions to that one.
Avoid using deprecated HTML tags.

SEO

URL

Domain : tech.opentable.com/

Character length : 19

Title

Ingredients - Stories from the team behind OpenTable

Description

Stories from the team behind OpenTable

Keywords (meta keywords)

OpenTable, design, tech, blog, data, engineering, news, articles

Error! Using “meta keywords” is meaningless in a while.

Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

locale: en_US
type: website
title: Ingredients - Stories from the team behind OpenTable
description: Stories from the team behind OpenTable
url: http://tech.opentable.com/
site_name: Ingredients

Dublin Core

Dublin Core is not used

Underscores in the URLs

Good! No underscore (_) found in the URLs.

Search engine friendly URLs

Good! The website uses SEO friendly URLs.

Checking the robots.txt file

There is robots.txt file.
https://tech.opentable.com/robots.txt

User-agent	Disallowed for the search engines
*	/wp-admin/

Social

Social Engagement

Linkedin116

Facebook Share0

Facebook Comments0

Content

Doctype

HTML 5

Encoding

Perfect! The character encoding is set: UTF-8.

Language

We have found the language localisation: ”en”.

Title

Ingredients - Stories from the team behind OpenTable

Character length : 52

Good! The title’s length is between 10 and 70 characters.

Text / HTML ratio

Ratio : 9%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.

Headings

H1	H2	H3	H4	H5	H6
2	6	8	0	0	0

Heading structure in the source code

<H1> Ingredients
<H3> Stories from the team behind OpenTable
<H1> Offers: Principles in making a good deal better
<H3> The UX and UI of offers
<H2> Mesos at Opentable
<H3> How we got started with Mesos: Pain-points in a hybrid environment and surviving the transition
<H2> Open Sauce at OpenTable
<H3> We used to produce mostly closed source and proprietary software; that's changed.
<H2> Using data science to create a dining expert
<H3> We can build expert knowledge of cities with our corpus of unstructured reviews
<H2> Put yourself in their shoes
<H3> Getting to know restaurant customers with the OpenTable product team
<H2> Navigating themes in restaurant reviews with Word Mover’s Distance
<H3> Using Word Mover's Distance to find similar reviews across our corpus — even without similar keywords
<H2> Mining data to power great dining experiences
<H3> The promise of data science for the restaurant industry

Word cloud

class=small-header13
data9
science6
product4
opentable4
restaurant3
reviews3
using2
distance2
mesos2
delgado2
pablo2
all2
dining2
expert2
corpus2
engineering2
design2
team2
word2
similar2
offers2
categories2

Keyword matrix

word	title	descriptions	heading
class=small-header
data
science
product
opentable
restaurant

Two Word cloud

science class=small-header4
all categories2
delgado class=small-header2

Three Word cloud

all categories data2

404 Page

The website has a 404 error page.

Flash content

Good! The website does not have any flash contents.

Frame

Good! The website does not use iFrame solutions.

Images

We found 9 images on this web page.

Alternate attributes for the following 7 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

Readability

Flesch–Kincaid Grade Level

6.60

Flesch Reading Ease

54.90

Coleman Liau Index

12.00

Automated Readability Index (ARI)

5.50

Dale–Chall Readability

8.00

SMOG Index

8.20

Spache Readibility

5.00

Number of letters

1230

Number of words

232

Number of sentences

Average words per sentences

Number of syllables

406

Syllables in words

409

Average syllables in words

1.75

Number of words in first three syllables

Percentage of word / syllables

18.97

Words not in Dale-Chall easy-word list

115

Words not in Spache easy-word list

Technologies

Mobile optimization

Mobilnezet ellenorzes - warning

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Redirection (www / not www)

Error! The web address is accessible with and without www!

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Printability

Suggestion! Unfortunately, no printer-friendly CSS found.

Meta Tag (viewport tag, mobile devices)

Error! The meta tag named viewport is missing.

Speed test

Server response time

The server response time is fast enough.

Loading time

1,195 ms

Table layout

Good! No nested tables found.

Render blocking resources

Good! No render blocking elements found!

Speed test – Javascript

Javascript

Good! Just a few javascript files are detected on the website.

http://tech.opentable.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://tech.opentable.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://tech.opentable.com/wp-content/plugins/youtube-embed-plus/scripts/ytprefs.min.js?ver=4.7.5
http://tech.opentable.com/wp-content/plugins/async-social-sharing/assets/js/async-share.js?ver=1434486893
http://tech.opentable.com/wp-content/plugins/youtube-embed-plus/scripts/fitvids.min.js?ver=4.7.5
http://tech.opentable.com/wp-includes/js/wp-embed.min.js?ver=4.7.5

File size of all javascript files combined

0.00

Javascript minifying

Great! The Javascript files are minified.

Speed test – CSS

CSS

Error! Too many CSS files detected that slows down the page load.

http://tech.opentable.com/wp-content/themes/opentable-tech/style.css
http://tech.opentable.com/wp-content/themes/opentable-tech/slicknav.css
http://tech.opentable.com/wp-content/plugins/async-social-sharing/assets/css/async-share.css?ver=1434486893
http://tech.opentable.com/wp-content/plugins/youtube-embed-plus/styles/ytprefs.min.css?ver=4.7.5
http://tech.opentable.com/wp-content/plugins/jetpack/css/jetpack.css?ver=4.6

File size of all css files combined

0.00

CSS minifying

Great! The CSS elements are minified.

Speed test – Compression

Uncompressed size of the of the HTML

0.00

Gzip compression

Your site uses compression.

Speed test – Browser cache

Browser cache

The browser cache is set correctly for all elements.

Speed test – Images

File size of all images combined

0.00

Image optimisation

All images are optimized.

Links

We found a total of 44 different links.
Internal links: 38
External links: 6

External links:

Link text (anchor)	Link strength
http://opentable.com
About
Twitter
Instagram
GitHub
Contact

Internal links:

Link text (anchor)	Link strength
http://tech.opentable.com
All Categories
Data
Design
Product
All Categories
Data
Engineering
Design
Product
Ingredients
http://tech.opentable.com/.. /offers-principles-making-good-deal-bette...
Simeon Wishladeclass="small-header">
Offers: Principles in making a good deal better
http://tech.opentable.com/2015/10/29/mesos-at-opentable
Pablo Delgadoclass="small-header">
Data Scienceclass="small-header">
Mesos at Opentable
http://tech.opentable.com/2015/10/06/open-sauce-opentable
Johnno Nolanclass="small-header">
Engineeringclass="small-header">
Open Sauce at OpenTable
http://tech.opentable.com/2015/09/15/data-science-to-dining-expert
Using data science to create a dining expert
http://tech.opentable.com/2015/08/31/put-yourself-in-their-shoes
Jocelyn Manganclass="small-header">
Productclass="small-header">
Put yourself in their shoes
http://tech.opentable.com/.. /navigating-themes-in-restaurant-reviews-...
Sudeep Dasclass="small-header">
Navigating themes in restaurant reviews with Word Mover’s Distance
http://tech.opentable.com/.. /mining-data-power-great-dining-experienc...
Joseph Essasclass="small-header">
Mining data to power great dining experiences
2
3
4
Next »

Website security

104.108.32.219

External hidden links

Good! No hidden external links found

Looking for eval()

Good! No eval(bas64_decode()) scripts are found

Checking for XSS vulnerability

No XSS vulnerability found

Email encryption

Good! We have not found any unencrypted email addresses.

Sites on same ip

bookarestaurant.com

Icons

Favicon

Good! The website uses favicon.

Order of Heading elements on mobile by position

H1 : Ingredients, ( 0px from top )
H3 : Stories from the team behind OpenTable, ( 0px from top )
H1 : Offers: Principles in making a good deal better, ( 227px from top )
H3 : The UX and UI of offers, ( 350px from top )
H2 : Mesos at Opentable, ( 601.59375px from top )
H2 : Open Sauce at OpenTable, ( 601.59375px from top )
H3 : How we got started with Mesos: Pain-points in a hybrid environment and surviving the transition, ( 653.59375px from top )
H3 : We used to produce mostly closed source and proprietary software; that's changed., ( 653.59375px from top )
H2 : Using data science to create a dining expert, ( 1076.78125px from top )
H3 : We can build expert knowledge of cities with our corpus of unstructured reviews , ( 1128.78125px from top )
H2 : Put yourself in their shoes, ( 1402.375px from top )
H2 : Navigating themes in restaurant reviews with Word Mover’s Distance, ( 1402.375px from top )

Typos

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SEO report of opentable.technology

Ingredients - Stories from the team behind OpenTable

Tasks

SEO

Social

Content

Readability

Technologies

Speed test

Speed test – Javascript

Speed test – CSS

Speed test – Compression

Speed test – Browser cache

Speed test – Images

Links

External links:

Internal links:

Website security

Sites on same ip