Google PageSpeed Insights REST API v5
The Google PageSpeed Insights API enables developers to programmatically measure the performance of a web page and get suggestions for how to improve that page's performance, accessibility, and SEO. This API returns data from the Chrome User Experience Report and lab data from Lighthouse. Developers will need an API key.
- Summary
- SDKs (7)
- Articles (5)
- How To(0)
- Source Code(0)
- Libraries(1)
- Developers (1)
- Followers (60)
- Changelog (0)
Specs
Yes
OAuth 2
5
Recommended (active, supported)
Yes
Web/Internet
Single purpose API
No
REST
JSON, URI Query String/CRUD
JSON
No
No
No
Followers (60)
Developers (1)
API Mashups (2)
- The Google Page Experience testing tool enables you to quickly audit a web page to test if it will pass this set of search signals: Core Web Vitals, Mobile friendly, Safe Browsing, HTTPS and No...
- Website-Grader.com is a website grader and performance report tool. The site allows you to generate a detailed report for any website to view the performance grade, usability grade, and overall grade...
Related Articles (5)
10 Top APIs for Monitoring
Keeping track of data, metrics, uptime, downtime, bugs, threats, breaches, errors, load time and performance can be a complicated task. Luckily there are plenty of Monitoring APIs to help ease the chore. This article highlights 10 popular Monitoring APIs from the ProgrammableWeb API directory.
10 Top APIs for SEO
Successfully marketing a website can be a tricky endeavor. Search Engine Optimization (SEO) is the key to success. SEO Application Programming Interfaces can help website developers meet their marketing goals. An SEO API enables developers to add SEO features to applications. Here are 10 favorites.
10 Popular APIs from the Testing Category
Diligent developers know the importance of testing applications before releasing them into the wild. There are plenty of APIs that can help the app testing process. In this article we present ten of the most popular APIs from ProgrammableWeb's Testing category to help developers get the job done.
RELATED APIs (1960)
Promoted Listings
| API Name | Description | Category | Versions |
|---|---|---|---|
| NsJson API - DNS Lookup and reverse IP API in Json | NsJson queries the specified DNS server and retrieves records associated with the domain name you provided. | Domains | REST v1 |
| Site Statistics & Info Crawl | By inputting the URL of any website, this API will scrape it in depth. The returned JSON response includes the site’s: Title Meta description Meta keywords OG metadata Favicon URL Alt data... | Web Site Management | REST v1.0.0 |
| Bevigil OSINT | Bevigil is a security search engine for mobile applications. Bevigil OSINT (open source intelligence) API offers programmatic access to asset footprint data points such as domain intel, third party... | Security | REST v1.0.0 |
| C99 | C99 offers free microservice APIs. Currently there are 57 APIs offered in several categories including Communication Tools, Finance Tools, Web Tools, Fun... | Microservices | REST v1 |
| Statty | Statty provides status of various developer services including GitHub, NPM, CircleCI, Slack, Dropbox, Postman and ESO. JSON responses include up or down status of tasks particular to each service. | Monitoring | REST v1 |