Nubela.co - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
63% 
Page structure
29% 
Link structure
70% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.23 s
File size
66.20 kB
Words
982
Media files
54
Number of links
121 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
API for software engineers to build data-driven applications
The length of the page title is perfect. (530 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Pull rich and fresh B2B data programmatically from LinkedIn, Crunchbase, Twitter, etc.
The length of the meta description is perfect. (532 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
titleReal-Time B2B Data Enrichment API | Proxycurl
descriptionPull rich and fresh B2B data programmatically from LinkedIn, Crunchbase, Twitter, etc.
authorNubela
msapplication-TileColor#ffffff
msapplication-TileImage/proxycurl/media/dist/ms-icon-144x144.6ef866f4.png
theme-color#ffffff
langen
twitter:cardsummary_large_image
twitter:imagehttps://nubela.co/proxycurl/media/imgs/TLC_Proxycurl_Meta_Image.png
twitter:titleReal-Time B2B Data Enrichment API | Proxycurl
twitter:descriptionPull rich and fresh B2B data programmatically from LinkedIn, Crunchbase, Twitter, etc.
og:site_nameProxycurl
og:typewebsite
og:titleReal-Time B2B Data Enrichment API | Proxycurl
og:descriptionPull rich and fresh B2B data programmatically from LinkedIn, Crunchbase, Twitter, etc.
og:imagehttps://nubela.co/proxycurl/media/imgs/TLC_Proxycurl_Meta_Image.png
og:urlhttps://nubela.co/proxycurl/
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
This page contains 982 words. That's ok.
24.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
8 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 19.24 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 20 tags for this page.
Image SEO
(Somewhat important)
14 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...-Logotype-Primary-No Nubela.e836c7e9.pngproxycurl logo
...rl/media/dist/database_icon.69364ee0.svgdatabase icon
/proxycurl/media/dist/table.d75e3405.svgdatabase icon
...url/media/dist/emoji_smiley.e4624952.svgemoji icon
...ia/dist/proxycurl_logo_blue.46a77eac.svgProxycurl logo
/proxycurl/media/dist/man2.f106e9c1.svgCard people icon
...ycurl/media/dist/arrow_down.df594570.svgNo alt attribute provided
/proxycurl/media/dist/contact2.1e3be22b.svgCard contact icon
...ycurl/media/dist/arrow_down.df594570.svgNo alt attribute provided
/proxycurl/media/dist/salary2.39a7fce1.svgCard salary icon
/proxycurl/media/dist/company2.98d8f826.svgCard image cap
...ycurl/media/dist/arrow_down.df594570.svgNo alt attribute provided
/proxycurl/media/dist/jobs2.06dcbcab.svgCard image cap
...ycurl/media/dist/arrow_down.df594570.svgNo alt attribute provided
...xycurl/media/dist/customer2.ed35da0f.svgCard image cap
/proxycurl/media/imgs/Misc/g2-reviews.svgG2 svg logo
...curl/media/imgs/Misc/Capterra - logo.svgG2 svg logo
/proxycurl/media/dwarf/img/Misc/ibm.pngIBM Logo PNG
...a/dwarf/img/Misc/rightbound.com_logo.svgRightbound Logo SVG
...media/dwarf/img/Misc/LinuxFoundation.pngLinux Foundation PNG
/proxycurl/media/dwarf/img/Misc/hp.pngHewlett Packard Logo PNG
/proxycurl/media/dwarf/img/Misc/agicap.svgAgicap Logo SVG
/proxycurl/media/dwarf/img/Misc/dover.svgDover Logo SVG
/proxycurl/media/dist/john.b2f1ca26.pngNo alt attribute provided
...curl/media/dist/john-mobile.957476fb.jpgNo alt attribute provided
/proxycurl/media/dist/lusha.9e3f18ae.svgNo alt attribute provided
/proxycurl/media/dist/usergems.073ab736.svgNo alt attribute provided
...ent-with-specific-skillsets.34af460a.pngIdentifying talent with specific skillsets illustration
...-profiles-for-sales-pitches.93798262.pngTargeting your ideal customer profiles for sales pitches illustration
...ifying-early-stage-startups.9da708c4.pngIdentifying early-stage startups illustration
/proxycurl/media/dist/debbie.407e2931.jpgNo alt attribute provided
...rl/media/dist/debbie-mobile.3fa37491.jpgNo alt attribute provided
...-Logotype-Primary-No Nubela.e836c7e9.pngNo alt attribute provided
...edia/dist/second_fold_ill_3.18a81b6b.pngCard image cap
/proxycurl/media/dist/brody.fc29747c.jpgNo alt attribute provided
...url/media/dist/brody-mobile.25ee4731.jpgNo alt attribute provided
/proxycurl/media/dist/replyio.3abd37e4.svgNo alt attribute provided
...xycurl/media/imgs/logo/Buddy Ed logo.svgBuddyEd
...oxycurl/media/imgs/logo/Cleverx logo.svgCleverX logo
/proxycurl/media/imgs/logo/thatch-ai.svgThatch ai logo
/proxycurl/media/imgs/logo/hyperjob.svghyperjob logo
...104846a5dcd451b_Jasper Logo (latest).svgJasper.ai logo
/proxycurl/media/imgs/logo/junior-guru.svgJunior.guru logo
...l/media/dist/compliant_logo.f8421bdf.png...
...elaco_ghost/2024/09/TLC_Linkedin_API.png...
...es.com/nubelaco_ghost/2019/05/square.jpg...
...o_ghost/2024/09/TLC-Referral_program.png...
...spaces.com/nubelaco_ghost/2023/08/cr.jpg...
...elaco_ghost/2024/09/TLC_Teams_update.png...
...spaces.com/nubelaco_ghost/2023/08/cr.jpg...
...-Logotype-Primary-No Nubela.e836c7e9.pngproxycurl logo
/proxycurl/media/imgs/logo/twitter-x.svgTwitter X logo
...gs/logo/YOUTUBE_icon-icons.com_65487.svgYouTube logo
/proxycurl/media/imgs/logo/github-mark.svgGithub logo

Page structure

H1 heading
(Critically important)
Pull rich data about people and companies
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 45 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Pull rich data about people and companies
H1 Search People and Companies with Proxycurl's Search API
H1 Wall of love
H2 Buy an exhaustive and fresh datasetof People or Company profiles
H2 Stay compliantwith Proxycurl
H3 People Card people icon
H3 Contact Card contact icon
H3 Salary Card salary icon
H3 Companies Card image cap
H3 Jobs Card image cap
H3 Customers Card image cap
H3 Featured Articles
H3 Ultimate Guide To The LinkedIn API: People Profile API (with Python Examples)
H3 Your Network, Your Rewards: Earn with Our New Referral Program
H3 You Can Now Add Team Members to Your Proxycurl Account
H4 Build and scale data-driven applications on people and companies with our API without worrying about scaling a web scraping and data-science team.
H4 Not a developer? Sapiengraph ↗ is a Google Sheet addon that grants you Proxycurl powers.
H4 Advanced searches for people and companies with RegEx
H4 Power your data-driven application with a database of public LinkedIn Profiles.
H6 LinkDB database icon
H6 Spreadsheet Addon database icon
H6 Free Tools emoji icon
H6 Proxycurl API Proxycurl logo
H6 Use Cases
H6 Demos
H6 Fiadhnaid
H6 CTO
H6 Shani
H6 Full Stack Dev
H6 Shivam
H6 Dev
H6 Roberts
H6 CFO & COO
H6 Chris
H6 Senior Solutions Architect
H6 Honza
H6 Entrepreneur
H6 Steven Goh
H6 Colton Randolph
H6 Colton Randolph Duplicate text
H6 Proxycurl API
H6 LinkDB
H6 Use-cases
H6 Demos Duplicate text
H6 Follow us
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://nubela.co/proxycurlIMG-ALT proxycurl logo
/proxycurl/linkdbDatabase of public LinkedIn profiles
https://sapiengraph.com/?utm_c...New window External Sapiengraph - B2B Enrichment in Google Sheets
/proxycurl/free-toolsFree Tools
IMG-ALT emoji icon
/proxycurl/disposable-email-ch...Disposable Email Checker
https://nubela.co/proxycurl/docsPerson Profile Picture API
https://nubela.co/proxycurl/docsCompany Profile Picture API
/proxycurl/people-apiPeople API
/proxycurl/linkedin/companyCompany API
/proxycurl/contact-apiContact API
/proxycurl/reverse-email-lookupᴸ Reverse Email Lookup API
/proxycurl/email-lookupᴸ Work Email Lookup API
/proxycurl/jobs-apiJobs API
/proxycurl/school-apiSchool API
/proxycurl/search-apiSearch API
/proxycurl/customer-apiCustomer API
https://nubela.co/proxycurl/docsAPI Documentation
/proxycurl/productsSee all products
/proxycurl/linkedinLinkedIn Scraper API
/proxycurl/solutions/alternati...Investment Signals
/proxycurl/solutions/accelerat...Accelerating Growth Startups
/proxycurl/solutions/hr-techData for HR Tech
/blog/the-proxycurl-success-st...Automated Recruitment
/proxycurl/solutions/sales-mar...Sales and Marketing automation
/blog/how-to-automatically-tra...Identifying Buyer Intent Data
/blog/crm-data-enrichment-the-...CRM Data Enrichment
/proxycurl/solutions/clearbit-...Clearbit alternative
/proxycurl/solutions/peopledat...People Data Labs alternative
/proxycurl/use-casesSee all use-cases
/proxycurl/monitoring-job-changesTrack Job Changes
/proxycurl/demo/reverse-email-...Reverse Email Lookup
/proxycurl/pricingProxycurl API Pricing
/proxycurl/linkdb/pricingLinkDB Pricing
https://nubela.co/blogBlog
https://nubela.co/blog/tag/faqFAQ
/proxycurl/auth/loginNew window Log in
/proxycurl/auth/registerNew window Sign up
https://nubela.co/proxycurl/docsPeople
https://nubela.co/proxycurl/docsAPI Docs
https://nubela.co/proxycurl/Anchor No Text
https://nubela.co/proxycurl/docsContact
https://nubela.co/proxycurl/docsText duplicate API Docs
https://nubela.co/proxycurl/Anchor No Text
https://nubela.co/proxycurl/docsSalary
https://nubela.co/proxycurl/docsCompanies
https://nubela.co/proxycurl/docsText duplicate API Docs
https://nubela.co/proxycurl/Anchor No Text
https://nubela.co/proxycurl/docsJobs
https://nubela.co/proxycurl/docsText duplicate API Docs
https://nubela.co/proxycurl/Anchor No Text
https://nubela.co/proxycurl/docsCustomers
https://nubela.co/proxycurl/docsText duplicate API Docs
https://nubela.co/proxycurl/Anchor No Text
/proxycurl/people-apiText duplicate People API
/proxycurl/linkedin/companyText duplicate Company API
/proxycurl/contact-apiText duplicate Contact API
/proxycurl/jobs-apiText duplicate Jobs API
/proxycurl/school-apiText duplicate School API
/proxycurl/search-apiText duplicate Search API
/proxycurl/customer-apiText duplicate Customer API
https://nubela.co/proxycurl/docsText duplicate API Documentation
https://sapiengraph.com/?utm_c...New window External Sapiengraph ↗
/proxycurl/people-apiProxycurl APIs
/blog/how-to-automatically-tra...Continue story
https://nubela.co/proxycurl/Anchor No Text
https://nubela.co/proxycurl/Anchor No Text
/proxycurl/search-apiLearn more about Search API
/proxycurl/search-apiPerson Search API Endpoint
/proxycurl/contact-apiPersonal Email Lookup Endpoint
/blog/the-proxycurl-success-st...New window Text duplicate Continue story
/proxycurl/linkdbLearn more about LinkDB
/blog/sample-data-for-linkdb/Download sample data
/proxycurl/linkdbProxycurl's LinkDB
/blog/the-blueprint-to-buildin...New window Text duplicate Continue story
https://nubela.co/blog/New window View all
/blog/ultimate-guide-to-linked...IMG-ALT ...
/blog/ultimate-guide-to-linked...Ultimate Guide To The LinkedIn API: People Profile API (with Python Examples) Learn all about the LinkedIn API, with comprehensive Python code demos. Dive in...
/blog/ultimate-guide-to-linked...Steven Goh 13 MIN READ
IMG-ALT ...
/blog/proxycurl-referral-program/Text duplicate IMG-ALT ...
/blog/proxycurl-referral-program/Your Network, Your Rewards: Earn with Our New Referral Program Good news: Proxycurl finally has a referral program! Here's how to use it.
/blog/proxycurl-referral-program/Colton Randolph 1 MIN READ
IMG-ALT ...
/blog/add-team-members-proxycurl/Text duplicate IMG-ALT ...
/blog/add-team-members-proxycurl/You Can Now Add Team Members to Your Proxycurl Account You've been asking for this for a while, and we've finally delivered...
/blog/add-team-members-proxycurl/Colton Randolph 3 MIN READ
IMG-ALT ...
/proxycurl/people-apiPerson API
/proxycurl/company-apiText duplicate Company API
/proxycurl/search-apiText duplicate Search API
/proxycurl/jobs-apiText duplicate Jobs API
/proxycurl/contact-apiText duplicate Contact API
/proxycurl/school-apiText duplicate School API
/proxycurl/customer-apiText duplicate Customer API
/proxycurl/free-toolsFree API
/proxycurl/pricingAPI Pricing
https://nubela.co/proxycurl/docsDocumentation
https://twitter.com/proxycurlNew window External API Status @Proxycurl
/proxycurl/linkdbLinkDB Datasets
/proxycurl/linkdb/pricingText duplicate LinkDB Pricing
/proxycurl/linkedinText duplicate LinkedIn Scraper API
/proxycurl/solutions/alternati...Text duplicate Investment Signals
/proxycurl/solutions/accelerat...Text duplicate Accelerating Growth Startups
/proxycurl/solutions/hr-techText duplicate Data for HR Tech
/blog/the-proxycurl-success-st...Text duplicate Automated Recruitment
/proxycurl/solutions/sales-mar...Sales and Marketing Automation
/blog/how-to-automatically-tra...Text duplicate Identifying Buyer Intent Data
/blog/crm-data-enrichment-the-...Text duplicate CRM Data Enrichment
/proxycurl/monitoring-job-changesText duplicate Track Job Changes
https://nubela.co/proxycurlHome
https://nubela.co/blogText duplicate Blog
https://sapiengraph.com/?utm_c...New window External Text duplicate Sapiengraph - B2B Enrichment in Google Sheets
/proxycurl/free-toolsFree Resources
/blog/tag/build-in-public/Building in Public
/blog/tag/changelog/Changelog
/proxycurl/company/employees/d...Company Employee Listing Directory
/blog/proxycurl-vs-peopledatal...Proxycurl VS People Data Labs
/blog/proxycurl-api-vs-coresig...Proxycurl VS Coresignal
/blog/proxycurl-api-vs-brightd...Proxycurl vs Bright Data
/blog/proxycurl-api-vs-phantom...Proxycurl VS PhantomBuster
/proxycurl/solutions/clearbit-...Proxycurl VS Clearbit
https://nubela.co/proxycurl/aboutAbout Proxycurl
https://nubela.co/proxycurl/teamOur Team
/proxycurl/terms-of-useTerm of Use
/proxycurl/privacy-policyPrivacy Policy
/cdn-cgi/l/email-protectionEmail Us
https://nubela.co/blog/tag/faq/Text duplicate FAQ
/proxycurl/data-removalRemove My Data
https://twitter.com/proxycurlNew window External IMG-ALT Twitter X logo
https://www.youtube.com/@Proxy...New window External Subdomain IMG-ALT YouTube logo
https://github.com/nubelaco/New window External IMG-ALT Github logo

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://nubela.co/proxycurl/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.23 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (66 kB).

HTTP Response Header

NameValue
dateSun, 15 Sep 2024 10:57:31 GMT
content-typetext/html; charset=utf-8
varyCookie
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LhVjYw0UpCyAwrTKpVhS%2F0iymJSnnwp6LtcnMLZtT0JT2WnxFEbSEQ1zFVXMegm2xa3CDU2Oxo3de2MfwI62nCIuyVzT6u7iYSo%2F%2FR9j2zn9dxzwh9igbs66NVU%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-content-type-optionsnosniff
servercloudflare
cf-ray8c3818aa1fb01db1-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 54 referring domains.
This page has 639 backlinks.
This page has backlinks from 41 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

nubela.co › proxycurl
API for software engineers to build data-driven applications
Pull rich and fresh B2B data programmatically from LinkedIn, Crunchbase, Twitter, etc.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Data80%Check
B2B data64%Check
Pull62%Check
rich62%Check
Pull rich62%Check
People Data Labs58%Check
API56%Check
LinkedIn56%Check
People56%Check
LinkedIn API56%Check
Show more keywords and terms

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