2013-10-13 58 views
0

在阅读谷歌网页速度API开发人员指南 我检索的谷歌网页速度得分我想使用curl来检索网页速度得分或任何可从输出检索如何使用curl

这里应该是联系我“M要使用(我只需要得分"score": 97原因,我将其存储在数据库中)

它会得出以下结果

{ 
"kind": "pagespeedonline#result", 
"request": { 
    "url": "http://www.my___site.com" 
}, 
"id": "http://www.my___site.com/", 
"responseCode": 404, 
"title": "404 Error - Page Not Found", 
"score": 97, 
"pageStats": { 
    "numberResources": 19, 
    "numberHosts": 11, 
    "totalRequestBytes": "4982", 
    "numberStaticResources": 10, 
    "htmlResponseBytes": "67960", 
    "cssResponseBytes": "11318", 
    "imageResponseBytes": "20824", 
    "javascriptResponseBytes": "200855", 
    "otherResponseBytes": "52076", 
    "numberJsResources": 6, 
    "numberCssResources": 2 
}, 
"formattedResults": { 
    "locale": "en_US", 
    "ruleResults": { 
    "AvoidLandingPageRedirects": { 
    "localizedRuleName": "Avoid landing page redirects", 
    "ruleScore": 100, 
    "ruleImpact": 0.0, 
    "urlBlocks": [ 
    { 
     "header": { 
     "format": "Your page has no redirects. Learn more about avoiding landing page redirects.", 
     "args": [ 
     { 
     "type": "HYPERLINK", 
     "value": "https://developers.google.com/speed/docs/insights/AvoidRedirects" 
     } 
     ] 
     } 
    } 
    ] 
    }, 
    "EnableGzipCompression": { 
    "localizedRuleName": "Enable compression", 
    "ruleScore": 100, 
    "ruleImpact": 0.0, 
    "urlBlocks": [ 
    { 
     "header": { 
     "format": "You have compression enabled. Learn more about enabling compression.", 
     "args": [ 
     { 
     "type": "HYPERLINK", 
     "value": "https://developers.google.com/speed/docs/insights/EnableCompression" 
     } 
     ] 
     } 
    } 
    ] 
    }, 
    "LeverageBrowserCaching": { 
    "localizedRuleName": "Leverage browser caching", 
    "ruleScore": 90, 
    "ruleImpact": 0.49702380952380953, 
    "urlBlocks": [ 
    { 
     "header": { 
     "format": "Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network." 
     } 
    }, 
    { 
     "header": { 
     "format": "Leverage browser caching for the following cacheable resources:", 
     "args": [ 
     { 
     "type": "HYPERLINK", 
     "value": "https://developers.google.com/speed/docs/insights/LeverageBrowserCaching" 
     } 
     ] 
     }, 
     "urls": [ 
     { 
     "result": { 
     "format": "$1 ($2)", 
     "args": [ 
      { 
      "type": "URL", 
      "value": "http://www.google.com/adsense/domains/caf.js" 
      }, 
      { 
      "type": "DURATION", 
      "value": "60 minutes" 
      } 
     ] 
     } 
     } 
     ] 
    } 
    ] 
    }, 
    "MainResourceServerResponseTime": { 
    "localizedRuleName": "Reduce server response time", 
    "ruleScore": 100, 
    "ruleImpact": 0.0, 
    "urlBlocks": [ 
    { 
     "header": { 
     "format": "Your server responded quickly. Learn more about server response time optimization.", 
     "args": [ 
     { 
     "type": "HYPERLINK", 
     "value": "https://developers.google.com/speed/docs/insights/Server" 
     } 
     ] 
     } 
    } 
    ] 
    }, 
    "MinifyCss": { 
    "localizedRuleName": "Minify CSS", 
    "ruleScore": 100, 
    "ruleImpact": 0.0, 
    "urlBlocks": [ 
    { 
     "header": { 
     "format": "Your CSS is minified. Learn more about minifying CSS.", 
     "args": [ 
     { 
     "type": "HYPERLINK", 
     "value": "https://developers.google.com/speed/docs/insights/MinifyResources" 
     } 
     ] 
     } 
    } 
    ] 
    }, 
    "MinifyHTML": { 
    "localizedRuleName": "Minify HTML", 
    "ruleScore": 94, 
    "ruleImpact": 0.2277, 
    "urlBlocks": [ 
    { 
     "header": { 
     "format": "Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times." 
     } 
    }, 
    { 
     "header": { 
     "format": "Minify HTML for the following resources to reduce their size by $2 ($3 reduction).", 
     "args": [ 
     { 
     "type": "HYPERLINK", 
     "value": "https://developers.google.com/speed/docs/insights/MinifyResources" 
     }, 
     { 
     "type": "BYTES", 
     "value": "2.1KiB" 
     }, 
     { 
     "type": "PERCENTAGE", 
     "value": "9%" 
     } 
     ] 
     }, 
     "urls": [ 
     { 
     "result": { 
     "format": "Minifying $1 could save $2 ($3 reduction) after compression.", 
     "args": [ 
      { 
      "type": "URL", 
      "value": "http://dsnextgen.com/?domainname=www.my___site.com&a_id=101686&session_token=undefined" 
      }, 
      { 
      "type": "BYTES", 
      "value": "2.1KiB" 
      }, 
      { 
      "type": "PERCENTAGE", 
      "value": "9%" 
      } 
     ] 
     } 
     } 
     ] 
    } 
    ] 
    }, 
    "MinifyJavaScript": { 
    "localizedRuleName": "Minify JavaScript", 
    "ruleScore": 100, 
    "ruleImpact": 0.0, 
    "urlBlocks": [ 
    { 
     "header": { 
     "format": "Your JavaScript content is minified. Learn more about minifying JavaScript.", 
     "args": [ 
     { 
     "type": "HYPERLINK", 
     "value": "https://developers.google.com/speed/docs/insights/MinifyResources" 
     } 
     ] 
     } 
    } 
    ] 
    }, 
    "MinimizeRenderBlockingResources": { 
    "localizedRuleName": "Eliminate render-blocking JavaScript and CSS in above-the-fold content", 
    "ruleScore": 100, 
    "ruleImpact": 2.0, 
    "urlBlocks": [ 
    { 
     "header": { 
     "format": "Your page has $1 blocking script resources. This causes a delay in rendering your page.", 
     "args": [ 
     { 
     "type": "INT_LITERAL", 
     "value": "2" 
     } 
     ] 
     } 
    }, 
    { 
     "header": { 
     "format": "None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML." 
     } 
    }, 
    { 
     "header": { 
     "format": "Remove render-blocking JavaScript:", 
     "args": [ 
     { 
     "type": "HYPERLINK", 
     "value": "https://developers.google.com/speed/docs/insights/BlockingJS" 
     } 
     ] 
     }, 
     "urls": [ 
     { 
     "result": { 
     "format": "$1", 
     "args": [ 
      { 
      "type": "URL", 
      "value": "http://pagead2.googlesyndication.com/apps/domainpark/show_afd_ads.js" 
      } 
     ] 
     } 
     }, 
     { 
     "result": { 
     "format": "$1", 
     "args": [ 
      { 
      "type": "URL", 
      "value": "http://googleads.g.doubleclick.net/apps/domainpark/domainpark.cgi?callback=_google_json_callback&output=js&client=ca-dp-oversee_ncd&domain_name=www.my___site.com&st=create&s=www.my___site.com&dt=1381663474340&u_tz=-420&u_his=1&u_h=768&u_w=1024&frm=0" 
      } 
     ] 
     } 
     } 
     ] 
    } 
    ] 
    }, 
    "OptimizeImages": { 
    "localizedRuleName": "Optimize images", 
    "ruleScore": 100, 
    "ruleImpact": 0.0, 
    "urlBlocks": [ 
    { 
     "header": { 
     "format": "Your images are optimized. Learn more about optimizing images.", 
     "args": [ 
     { 
     "type": "HYPERLINK", 
     "value": "https://developers.google.com/speed/docs/insights/OptimizeImages" 
     } 
     ] 
     } 
    } 
    ] 
    }, 
    "PrioritizeVisibleContent": { 
    "localizedRuleName": "Prioritize visible content", 
    "ruleScore": 100, 
    "ruleImpact": 0.0, 
    "urlBlocks": [ 
    { 
     "header": { 
     "format": "You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.", 
     "args": [ 
     { 
     "type": "HYPERLINK", 
     "value": "https://developers.google.com/speed/docs/insights/PrioritizeVisibleContent" 
     } 
     ] 
     } 
    } 
    ] 
    } 
    } 
}, 
"version": { 
    "major": 1, 
    "minor": 14 
} 
} 

感谢您的帮助

回答

1

它在JSON中,所以您首先需要json_decode

$json = json_decode($data); 
echo $json->score;