www.readers.com 網站分析
www.readers.com - 基本信息
www.readers.com - 頁面信息
標題:
Reading Glasses under $20 | Readers.com®Meta 關鍵詞:
Reading Glasses, Discount Reading Glasses, ReadersMeta 描述信息:
Shop a wide selection of men's and women's affordable reading glasses, bifocals, & computer glasses in a variety of powers. Shop 500+ styles under $20. H1:
Reading Glasses: The Best Sellers內部鏈接:
118 (0 nofollow)外部鏈接:
10 (2 nofollow)www.readers.com - 建站技術
服務器:
Apache
SSL 安全:
不可用robots.txt:
不可用XML 站點地圖:
不可用Gzip 壓縮:
有效favicon.ico:
不可用www.readers.com - HTTP Head 分析
HTTP 協議採用了請求與響應模型，通過HTTP Header 定義了HTTP 傳輸過程中的必要參數。瀏覽器（例如Internet Explorer, Google Chrome, Firefox 等）並不會顯示HTTP header 字段的內容，下面是網站www.readers.com 的HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Thu, 11 Jun 2020 02:11:04 GMT
Server: Apache
Strict-Transport-Security: max-age=63072000; includeSubdomains;
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Last-Modified: Thu, 11 Jun 2020 02:11:04 GMT
Cache-Control: public, max-age=1800, s-maxage=1800, must-revalidate
Expires: Thu, 11 Jun 2020 02:41:04 GMT
P3P: CP="NON CURa ADMa DEVa TAIa CONi OUR DELa BUS IND PHY ONL UNI PUR COM NAV DEM STA"
Content-Encoding: gzip
Vary: Accept-Encoding
X-Cache: Hit from cloudfront
Via: 1.1 80246b01173b7304bbc7804bfe173f33.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: BOS50-C2
X-Amz-Cf-Id: hjfSiestMCpaeVa79qtt_vztdrGOsxiGlhiFGJcKZ1WXkqm55H3Yow==
Age: 330
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Thu, 11 Jun 2020 02:11:04 GMT
Server: Apache
Strict-Transport-Security: max-age=63072000; includeSubdomains;
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Last-Modified: Thu, 11 Jun 2020 02:11:04 GMT
Cache-Control: public, max-age=1800, s-maxage=1800, must-revalidate
Expires: Thu, 11 Jun 2020 02:41:04 GMT
P3P: CP="NON CURa ADMa DEVa TAIa CONi OUR DELa BUS IND PHY ONL UNI PUR COM NAV DEM STA"
Content-Encoding: gzip
Vary: Accept-Encoding
X-Cache: Hit from cloudfront
Via: 1.1 80246b01173b7304bbc7804bfe173f33.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: BOS50-C2
X-Amz-Cf-Id: hjfSiestMCpaeVa79qtt_vztdrGOsxiGlhiFGJcKZ1WXkqm55H3Yow==
Age: 330
www.readers.com - DNS 記錄分析
DNS 域名系統（Domain Name System，縮寫）是Internet 的一項基礎服務。它作為將域名和 IP 位址相互映射的一個分佈式數據庫，能夠使人更方便的訪問互聯網。 readers.com 當前共有 16 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| readers.com | A | 60 | ||
| readers.com | MX | 300 | pri: 20 | |
| readers.com | MX | 300 | pri: 30 | |
| readers.com | MX | 300 | pri: 30 | |
| readers.com | MX | 300 | pri: 10 | |
| readers.com | MX | 300 | pri: 20 | |
| readers.com | NS | 172800 | ||
| readers.com | NS | 172800 | ||
| readers.com | NS | 172800 | ||
| readers.com | NS | 172800 | ||
| readers.com | SOA | 900 | expire: 1209600 serial: 1 | |
| readers.com | TXT | v=spf1 include:_spf.google.com include:support.zendesk.com ?all | 300 | |
| readers.com | TXT | v=spf1 include:sendgrid.net ~all | 300 | |
| readers.com | TXT | google-site-verification=kgxoB1TsMos55P_3oj8fJeNsrYUKiFiX0OHeZ7vfXMA | 300 | |
| readers.com | TXT | google-site-verification=BO3hoOlxpIMfrEAC-YONgPvBRKcz3uS-Y2cEe0Iiytw | 300 | |
| readers.com | TXT | v=spf1 a mx ip4:67.219.60.97 -all | 300 |