Page Speed Analyzer API

Be able to run an extensive analysis of your page speed with this API. Ideal to know about your page performance.

About the API:

 

This API will run an analysis of your webpage. It will give you an insight into its speed and different key points to check.

 

What this API receives and what your API provides (input/output)?

 

Just pass your URL and the API will deliver a list of the speed performance. Also, it gives recommendations on how to improve the current speed and its SEO friendliness.

 

What are the most common uses cases of this API?

 

This API is ideal for those who want to check the different speeds of their different domains and subdomains. Be able to recognize speed problems and know how to solve them. 

Improve your page's speed, no user wants to wait too long for a page to load so, take action with this API and start recognizing what you could do better.  

 

Are there any limitations to your plans?

Besides API call limitations per month, there are no other limitations. 

API Documentation

Endpoints


Pass the URL to analyze and receive an extensive report about its speed performance. 



                                                                            
GET https://zylalabs.com/api/479/page+speed+analyzer+api/361/analyze
                                                                            
                                                                        

Analyze - Endpoint Features

Object Description
url [Required] The URL to lookup.
Test Endpoint

API EXAMPLE RESPONSE

       
                                                                                                        
                                                                                                                                                                                                                            {"redirects":{"id":"redirects","title":"Avoid multiple page redirects","description":"Redirects introduce additional delays before the page can be loaded. [Learn how to avoid page redirects](https:\/\/developer.chrome.com\/docs\/lighthouse\/performance\/redirects\/).","score":1,"scoreDisplayMode":"numeric","details":{"type":"opportunity","headings":[],"overallSavingsMs":0,"items":[]},"numericValue":0,"numericUnit":"millisecond"},"bootup-time":{"id":"bootup-time","title":"Reduce JavaScript execution time","description":"Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. [Learn how to reduce Javascript execution time](https:\/\/developer.chrome.com\/docs\/lighthouse\/performance\/bootup-time\/).","score":0.71,"scoreDisplayMode":"numeric","displayValue":"2.3\u00a0s","details":{"summary":{"wastedMs":2266.8879999999776},"items":[{"total":1799.0039999999779,"scriptParseCompile":127.14,"scripting":1535.9699999999775,"url":"https:\/\/www.gstatic.com\/recaptcha\/releases\/vm_YDiq1BiI3a8zfbIPZjtF2\/recaptcha__en.js"},{"scripting":16.251000000000005,"scriptParseCompile":3.8120000000000003,"url":"https:\/\/sheetsformarketers.com\/","total":195.12},{"total":121.04800000000051,"scriptParseCompile":0,"scripting":3.471,"url":"Unattributable"},{"scriptParseCompile":3.402,"total":119.10199999999999,"scripting":99.97699999999999,"url":"https:\/\/www.google.com\/recaptcha\/api2\/anchor?ar=1&k=6LdYsmsUAAAAAPXVTt-ovRsPIJ_IVhvYBBhGvRV6&co=aHR0cHM6Ly9zaGVldHNmb3JtYXJrZXRlcnMuY29tOjQ0Mw..&hl=en&type=image&v=vm_YDiq1BiI3a8zfbIPZjtF2&theme=light&size=invisible&cb=xe09611okztf"},{"total":109.85100000000003,"scriptParseCompile":2.59,"url":"https:\/\/sheetsformarketers.com\/wp-content\/cache\/minify\/818c0.js","scripting":62.01600000000002},{"url":"https:\/\/eocampaign1.com\/form\/6dac87d4-72bc-11ec-96e5-06b4694bee2a.js","scriptParseCompile":11.311,"scripting":62.021000000000015,"total":104.23200000000003},{"total":103.515,"scriptParseCompile":3.164,"scripting":75.52399999999999,"url":"https:\/\/www.google.com\/recaptcha\/api2\/anchor?ar=1&k=6LdYsmsUAAAAAPXVTt-ovRsPIJ_IVhvYBBhGvRV6&co=aHR0cHM6Ly9zaGVldHNmb3JtYXJrZXRlcnMuY29tOjQ0Mw..&hl=en&type=image&v=vm_YDiq1BiI3a8zfbIPZjtF2&theme=light&size=invisible&cb=ld6pjrnp7iyf"},{"total":102.88900000000004,"scriptParseCompile":2.7460000000000004,"url":"https:\/\/www.google.com\/recaptcha\/api2\/anchor?ar=1&k=6Leuo8wZAAAAAI6qa0Ivsum1Ten4Spq4k3sxc0-Y&co=aHR0cHM6Ly9zaGVldHNmb3JtYXJrZXRlcnMuY29tOjQ0Mw..&hl=en&v=vm_YDiq1BiI3a8zfbIPZjtF2&size=invisible&cb=1nadyyjsys6a","scripting":79.74800000000005},{"scriptParseCompile":4.175,"url":"https:\/\/www.googletagmanager.com\/gtag\/js?id=G-TF14GSSVXK","total":85.43399999999997,"scripting":79.85099999999998},{"scriptParseCompile":3.228,"url":"https:\/\/www.google.com\/recaptcha\/api2\/bframe?hl=en&v=vm_YDiq1BiI3a8zfbIPZjtF2&k=6LdYsmsUAAAAAPXVTt-ovRsPIJ_IVhvYBBhGvRV6","total":73.75199999999998,"scripting":29.64399999999999},{"scriptParseCompile":4.301,"url":"https:\/\/www.googletagmanager.com\/gtag\/js?id=G-VGLDXTHD1Q&l=dataLayer&cx=c","total":61.38100000000004,"scripting":56.54600000000004}],"type":"table","headings":[{"valueType":"url","key":"url","label":"URL"},{"granularity":1,"key":"total","valueType":"ms","label":"Total CPU Time"},{"valueType":"ms","granularity":1,"label":"Script Evaluation","key":"scripting"},{"key":"scriptParseCompile","granularity":1,"valueType":"ms","label":"Script Parse"}],"sortedBy":["total"]},"numericValue":2266.8879999999776,"numericUnit":"millisecond"},"uses-long-cache-ttl":{"id":"uses-long-cache-ttl","title":"Uses efficient cache policy on static assets","description":"A long cache lifetime can speed up repeat visits to your page. [Learn more about efficient cache policies](https:\/\/developer.chrome.com\/docs\/lighthouse\/performance\/uses-long-cache-ttl\/).","score":0.95,"scoreDisplayMode":"numeric","displayValue":"11 resources found","details":{"skipSumming":["cacheLifetimeMs"],"headings":[{"key":"url","valueType":"url","label":"URL"},{"valueType":"ms","label":"Cache TTL","displayUnit":"duration","key":"cacheLifetimeMs"},{"valueType":"bytes","label":"Transfer Size","key":"totalBytes","displayUnit":"kb","granularity":1}],"sortedBy":["totalBytes"],"type":"table","items":[{"totalBytes":21503,"cacheHitProbability":0.25,"cacheLifetimeMs":7200000,"url":"https:\/\/www.google-analytics.com\/analytics.js","debugData":{"max-age":7200,"type":"debugdata","public":true},"wastedBytes":16127.25},{"cacheLifetimeMs":604800000,"url":"https:\/\/static.getclicky.com\/js","wastedBytes":584.6999999999998,"cacheHitProbability":0.9,"totalBytes":5847,"debugData":{"max-age":604800,"type":"debugdata"}},{"cacheLifetimeMs":604800000,"url":"https:\/\/www.gstatic.com\/recaptcha\/api2\/logo_48.png","cacheHitProbability":0.9,"totalBytes":2985,"debugData":{"public":true,"type":"debugdata","max-age":604800},"wastedBytes":298.49999999999994},{"totalBytes":2985,"cacheHitProbability":0.9,"wastedBytes":298.49999999999994,"url":"https:\/\/www.gstatic.com\/recaptcha\/api2\/logo_48.png","debugData":{"public":true,"type":"debugdata","max-age":604800},"cacheLifetimeMs":604800000},{"cacheLifetimeMs":604800000,"totalBytes":2985,"debugData":{"max-age":604800,"type":"debugdata","public":true},"wastedBytes":298.49999999999994,"cacheHitProbability":0.9,"url":"https:\/\/www.gstatic.com\/recaptcha\/api2\/logo_48.png"},{"cacheHitProbability":0.9,"cacheLifetimeMs":604800000,"wastedBytes":141.99999999999997,"totalBytes":1420,"debugData":{"max-age":604800,"type":"debugdata","public":true},"url":"https:\/\/www.gstatic.com\/recaptcha\/api2\/info_2x.png"},{"wastedBytes":141.99999999999997,"url":"https:\/\/www.gstatic.com\/recaptcha\/api2\/info_2x.png","totalBytes":1420,"cacheLifetimeMs":604800000,"debugData":{"type":"debugdata","public":true,"max-age":604800},"cacheHitProbability":0.9},{"debugData":{"public":true,"max-age":604800,"type":"debugdata"},"wastedBytes":135.49999999999997,"url":"https:\/\/www.gstatic.com\/recaptcha\/api2\/refresh_2x.png","cacheHitProbability":0.9,"totalBytes":1355,"cacheLifetimeMs":604800000},{"wastedBytes":135.49999999999997,"cacheHitProbability":0.9,"url":"https:\/\/www.gstatic.com\/recaptcha\/api2\/refresh_2x.png","cacheLifetimeMs":604800000,"debugData":{"type":"debugdata","max-age":604800,"public":true},"totalBytes":1355},{"url":"https:\/\/www.gstatic.com\/recaptcha\/api2\/audio_2x.png","cacheLifetimeMs":604800000,"cacheHitProbability":0.9,"totalBytes":1285,"debugData":{"type":"debugdata","max-age":604800,"public":true},"wastedBytes":128.49999999999997},{"wastedBytes":128.49999999999997,"cacheLifetimeMs":604800000,"totalBytes":1285,"url":"https:\/\/www.gstatic.com\/recaptcha\/api2\/audio_2x.png","cacheHitProbability":0.9,"debugData":{"public":true,"max-age":604800,"type":"debugdata"}}],"summary":{"wastedBytes":18419.45}},"numericValue":18419.45,"numericUnit":"byte"},"screenshot-thumbnails":{"id":"screenshot-thumbnails","title":"Screenshot Thumbnails","description":"This is what the load of your site looked like.","score":null,"scoreDisplayMode":"informative","details":{"type":"filmstrip","items":[{"data":"data:image\/jpeg;base64,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...
                                                                                                                                                                                                                    
                                                                                                    

Analyze - CODE SNIPPETS


curl --location --request GET 'https://zylalabs.com/api/479/page+speed+analyzer+api/361/analyze?url=https://google.com/' --header 'Authorization: Bearer YOUR_API_KEY' 


    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Page Speed Analyzer API REST API, simply include your bearer token in the Authorization header.
Headers
Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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$ 10,000/Year


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 Service Level
100%
 Response Time
10,743ms

Category:


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