SIARCHIVES.SI.EDU Recenzja strony internetowej
Informacje podstawowe
Tytuł witryny:
serwer:
Nieznany
IP:
Miasto:
Informacje o stronie
Tytuł:
Smithsonian Institution Archives
Długość: 32 znaków; Najlepsza długość: 10 ~ 60 znaków
Metaopis:
The Smithsonian Institution Archives captures, preserves, and makes available the history of the Smithsonian.
Długość: 109 znaków; Najlepsza długość: 50 ~ 160 znaków
Meta słowa kluczowe:
museum, archive, american history, science, art, culture
Długość: 56 znaków; Najlepsza długość: 10 ~ 255 znaków
Znacznik H1:
Home
Długość: 4 znaków; Najlepsza długość: 10 ~ 255 znaków
The length of your H1 tag seems to be outside the recommended range. Ideally, an H1 tag should be between 10 and 255 characters, including spaces, and remember to use only one H1 tag per page.
The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.
Here are best practices for H1 tags
- Use H1 tags for page titles.
- Limit to one H1 tag per page.
- Keep H1 tags short and concise.
- Structure headings hierarchically.
- Include your main keyword.
- Ensure H1 tags are engaging.
Linki zewnętrzne:
14 (0 nofollow)
Linki wewnętrzne:
33 (0 nofollow)
Technologia witryny
serwer:
Nieznany
Bezpieczne SSL:
Dostępny
robots.txt:
Niedostępne
Mapa witryny XML:
Niedostępne
Kompresja Gzipa:
Dostępny
favicon.ico:
Niedostępne
Analiza nagłówka HTTP
Pola nagłówka HTTP są składnikami nagłówka wiadomości żądań i odpowiedzi w protokole przesyłania hipertekstu (HTTP). Określają parametry działania transakcji HTTP. Pola nagłówka nie są wyświetlane bezpośrednio przez zwykłe przeglądarki internetowe, takie jak Internet Explorer, Google Chrome, Firefox itp. Poniżej znajdują się informacje o nagłówku HTTP witryny siarchives.si.edu:
HTTP/1.1 200 OK
Date: Mon, 19 May 2025 23:59:14 GMT
X-Drupal-Cache: MISS
X-Frame-Options: SAMEORIGIN
Content-Language: en
Link: ; rel="canonical"
Cache-Control: public, max-age=32400
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Vary: Cookie,Accept-Encoding
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-UA-Compatible: IE=edge
X-Content-Type-Options: nosniff
Upgrade: h2,h2c
Connection: Upgrade, Keep-Alive
Etag: "1747699154-0"
Last-Modified: Mon, 19 May 2025 23:59:14 GMT
X-Frame-Options: SAMEORIGIN
Keep-Alive: timeout=5, max=100
Content-Type: text/html; charset=utf-8
Set-Cookie: TSd8209ccc029=083ccf6c57ab2800f6a379a820bf2d5c65eb9ba3e68e490c281c2d355a3971e68905f175dafeea6c5e8dda725d1e3f5c; Max-Age=30; Path=/
Set-Cookie: TS707c5aff027=083ccf6c57ab2000df7a430f739d1fa90acf990b03af1ad1c3700b0acd1340c4b7534b0bf18b1d18088199c6ed1130009456f8a50e306484591de11fea87b8cbabf997a878e8c0d459a6051848a56978eb997e80c28aa425e918bba1dde046cd; Path=/
Content-Encoding: gzip
Transfer-Encoding: chunked
Date: Mon, 19 May 2025 23:59:14 GMT
X-Drupal-Cache: MISS
X-Frame-Options: SAMEORIGIN
Content-Language: en
Link: ; rel="canonical"
Cache-Control: public, max-age=32400
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Vary: Cookie,Accept-Encoding
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-UA-Compatible: IE=edge
X-Content-Type-Options: nosniff
Upgrade: h2,h2c
Connection: Upgrade, Keep-Alive
Etag: "1747699154-0"
Last-Modified: Mon, 19 May 2025 23:59:14 GMT
X-Frame-Options: SAMEORIGIN
Keep-Alive: timeout=5, max=100
Content-Type: text/html; charset=utf-8
Set-Cookie: TSd8209ccc029=083ccf6c57ab2800f6a379a820bf2d5c65eb9ba3e68e490c281c2d355a3971e68905f175dafeea6c5e8dda725d1e3f5c; Max-Age=30; Path=/
Set-Cookie: TS707c5aff027=083ccf6c57ab2000df7a430f739d1fa90acf990b03af1ad1c3700b0acd1340c4b7534b0bf18b1d18088199c6ed1130009456f8a50e306484591de11fea87b8cbabf997a878e8c0d459a6051848a56978eb997e80c28aa425e918bba1dde046cd; Path=/
Content-Encoding: gzip
Transfer-Encoding: chunked
Analiza rekordu DNS
System nazw domen (DNS) tłumaczy łatwo zapamiętane nazwy domen na numeryczne adresy IP potrzebne do lokalizacji usług i urządzeń komputerowych na całym świecie. W si.edu jest łącznie 55 rekordów DNS si.edu.
Gospodarz | Typ | IP/Cel | TTL | Dodatkowe informacje |
---|---|---|---|---|
si.edu | A | 167 | ||
si.edu | NS | 3600 | ||
si.edu | NS | 3600 | ||
si.edu | NS | 3600 | ||
si.edu | NS | 3600 | ||
si.edu | NS | 3600 | ||
si.edu | NS | 3600 | ||
si.edu | SOA | 3600 | expire: 1209600 serial: 763973784 | |
si.edu | MX | 2280 | pri: 0 | |
si.edu | TXT | MS=ms11507808 | 251 | |
si.edu | TXT | f625192959685de445110b63c95ea6f12e17d96e36e9c3e9e0a938c30a4f43ba | 251 | |
si.edu | TXT | 082b9cc317ff878149172c86c461af33b77e375cf70a4eea971a25418ef906d5 | 251 | |
si.edu | TXT | 97bf4b9ed60aea1d02f2aeaafc4a2941a8a5c647a0792a8165ea444a7cc34ca7 | 251 | |
si.edu | TXT | Foxit-domain-verification=90c4cab4414ce9a2004043298dd584ce | 251 | |
si.edu | TXT | atlassian-domain-verification=/lJYot74zjF1VwfCEfyelSmp2V3z5QnHGSWtBhaZzLjy3KajAZuREvkSONV5/oY5 | 251 | |
si.edu | TXT | 270f64f6d25ce95f3dee98221993750128f27e3c77866485b5a589f4d00ec863 | 251 | |
si.edu | TXT | faeacb31d37c71bd733abb60f275e2b68b82f977fa17f48f377fd0824dfea1d1 | 251 | |
si.edu | TXT | 3e449f3017316ed138f1d4a6d4be9346a440a6100bb1f1e749992ae4430a7e74 | 251 | |
si.edu | TXT | d2c638e312f5d2bf17a1c5295c39c1b51200c5caff4fafe25ac4f7345d4825aa | 251 | |
si.edu | TXT | 1209cfa51bcf735615577b69ddaddc125e40063092c69453ef8b2c90e9db5aa1 | 251 | |
si.edu | TXT | f27120e7e7d9fde4b8b1d550a8676808f32423c68f65bf080257153124065865 | 251 | |
si.edu | TXT | canva-site-verification=_s6Cq2oLPbhyDq31iu-b-A | 251 | |
si.edu | TXT | google-site-verification=9-OyClmReEWU6t3ri7R65zaHcE5ONk80xgeIHMjgg08 | 251 | |
si.edu | TXT | 060016681f61e250780cb31c60e8e9c59232b1a6a96c84f4e6df6241169a80d2 | 251 | |
si.edu | TXT | v=spf1 ip4:160.111.0.0/16 ip4:67.231.156.100 ip4:67.231.148.101 include:spf1.si.edu include:spf.protection.outlook.com include:mailsenders.netsuite.com -all | 251 | |
si.edu | TXT | 7ad39b33bb809dff48ffc936a730927bc47c1b0ce9ef0e5956ffcd3707c7207e | 251 | |
si.edu | TXT | 69590cb29bef8c8cc7c9b2e65dc042877bf1f8d8ad89d454339a554f4a6657bf | 251 | |
si.edu | TXT | 02903de83f211f7c1c93dbbfaf24f4de1222fb631d64214c20f5aa76f0cbb2b1 | 251 | |
si.edu | TXT | 99150e590fc6c7a503eddbc238c57319e437e396766bafb797c36d78f4fc3fe1 | 251 | |
si.edu | TXT | 14cdba3c0c616a8ce86008cf5436804e406cdff63a73d44cdb943331fe716c5d | 251 | |
si.edu | TXT | 0aaea9bca148850c1b6f223e7f57a777232e5a319343f6d8989514c236f298fa | 251 | |
si.edu | TXT | e85d3013c9c7b3189294607235b7649ecb79aca52fea7d56cd63f8ff0bdd3759 | 251 | |
si.edu | TXT | apple-domain-verification=OQGHn6kF8gOnAiWs | 251 | |
si.edu | TXT | 494983b036c42cf817dacb5fc919f629c3786991041ddc257fc4014ce1c7886b | 251 | |
si.edu | TXT | 8b581bbbb2fffb6a643e039a6eac27e87f1fb3cc77a63dbf46a1945364b84f1f | 251 | |
si.edu | TXT | 085b91e4eb1a7a8572dcf79376104572dd8caf625df8797c2459f62dbd6f8757 | 251 | |
si.edu | TXT | 4f91259469ca9960db5699179cb910796852693ba7df70b60545f79373c5d0e2 | 251 | |
si.edu | TXT | google-site-verification=h1dnhf4Bz-gK562okiF7P9C6hy5xTOc_7v-4ChAOpHo | 251 | |
si.edu | TXT | adobe-idp-site-verification=ebf44aa1f4d5c71b36a262511b68415832b6f2ad1b7411c528806154df4cc7a6 | 251 | |
si.edu | TXT | onetrust-domain-verification=733d52d8e41444d097693c749e597ec9 | 251 | |
si.edu | TXT | pardot980712=40b77e6a8c3cb064ca443f8d3483406a462ed6e8096c597515102540924fa4ed | 251 | |
si.edu | TXT | f0afb2e46e0da6455ff974d8d351d6ed3a5520b5fa607284d71e8624f07608a0 | 251 | |
si.edu | TXT | 103981a55790ab5e79fa42a3be5ec1f1af9688531c1d7201da7b423e1a9afe98 | 251 | |
si.edu | TXT | 520551a893da3ebec689738534dcc320a2265c162236dbde97b39a026cd87fb6 | 251 | |
si.edu | TXT | docusign=13c4cb8d-4a47-4283-811e-e667bdd84098 | 251 | |
si.edu | TXT | 4aa7b65339612a9a90d4cebadbb570d0ea68be025de69c1f11a1a14207cfdedb | 251 | |
si.edu | TXT | D9Pafp4mPMV7Vt+wH+GSYi35FnsBm9zZQA6TLxStwyHV3JFiCPPQGVSJM7UzuvWz/KrphLEsXbc/bs5vKq+iHQ== | 251 | |
si.edu | TXT | 7d4550321c0161253c3ea5ccec6c837f8bcf7be735038aa9f653a72d98eec4bc | 251 | |
si.edu | TXT | asv=84f6dfbd71d6cbaaa0ed4810076c50f6 | 251 | |
si.edu | TXT | docusign=1c9206b6-fcd1-4754-8bb5-dc9f864d2d2e | 251 | |
si.edu | TXT | ae526ed1432cc584889cd7864aeb421535f15c4446220a7fef0084779b769e72 | 251 | |
si.edu | TXT | 04a376ab7769590c9661fc0941631e28f4055d41005260b40fff3c87d8df9869 | 251 | |
si.edu | TXT | 82bfa18d46385ec9599afca5ae30e6f718c8383c062699c76e894b62e9df8e79 | 251 | |
si.edu | TXT | v=spf2.0/pra ?all | 251 | |
si.edu | TXT | pardot1004652=926ad95006c2c225fb35c6cf36285e8b112f6756b832538f471e4cbf886f11c0 | 251 |