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.
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.
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.
Besides API call limitations per month, there are no other limitations.
Pass the URL to analyze and receive an extensive report about its speed performance.
Analyze - Endpoint Features
| Object | Description |
|---|---|
url |
[Required] The URL to lookup. |
{"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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...
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'
| Header | Description |
|---|---|
Authorization
|
[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
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100%
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439ms
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880ms
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1,636ms
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799ms
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100%
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2,349ms
Service Level:
100%
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654ms
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100%
Response Time:
341ms
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100%
Response Time:
2,134ms
Service Level:
100%
Response Time:
57ms
Service Level:
100%
Response Time:
617ms
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100%
Response Time:
2,986ms
Service Level:
100%
Response Time:
1,148ms
Service Level:
100%
Response Time:
937ms
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100%
Response Time:
1,138ms
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83%
Response Time:
1,204ms
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100%
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900ms
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100%
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598ms
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