| Desktop | 70/100 | ❗ |
| Mobile | 27/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 153 KB | ✔ |
| Compression | 31 KB (-79.9%) | ✔ |
| Text/Html Ratio | 12027 / 156791 (bytes) = 7.67% | ❗ |
| Load Time | 2.45 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 64 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | EN-US | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | No | ✔ | Images Without ALT | 42 / 47 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | Yes | ✘ |
| Iframe | Yes | ✘ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| structural | 11 | ✘ | ✘ | ✘ |
| structures | 11 | ✘ | ✔ | ✘ |
| solutions | 11 | ✘ | ✘ | ✘ |
| wind | 9 | ✘ | ✘ | ✘ |
| specialist | 9 | ✔ | ✔ | ✘ |
| project | 8 | ✘ | ✔ | ✘ |
| asset | 7 | ✘ | ✘ | ✘ |
| post-tensioning | 7 | ✘ | ✘ | ✘ |
| information | 6 | ✘ | ✘ | ✘ |
| provide | 6 | ✘ | ✘ | ✘ |
| durability | 6 | ✘ | ✘ | ✘ |
| data | 6 | ✘ | ✘ | ✘ |
| delivered | 6 | ✘ | ✘ | ✘ |
| ground | 6 | ✘ | ✔ | ✘ |
| construction | 5 | ✔ | ✔ | ✘ |
|
With 2.45 seconds in page load, 153 KB of page size and all other reports below, the vsl.com has a SEO score of 63 out of 100 |
| Title | VSL International | Construction specialist since 1956 |
| Description | VSL is a specialist in the construction and repairs of post-tensioned & cable-stayed structures, foundations & ground engineering. We make any project possible! |
| Keyword |
| Age | 29 Years, 78 Days |
| Created | 23rd-Aug-1993 |
| Updated | 20th-Aug-2022 |
| Expiry | 22nd-Aug-2023 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| vsl.com | A | 43184 | ip:172.104.157.22 |
| vsl.com | NS | 43200 | target:obs.ns1.fr |
| vsl.com | NS | 43200 | target:ns2.observatoiredesmarques.fr |
| vsl.com | NS | 43200 | target:ns3.nameshield.net |
| vsl.com | SOA | 43200 | mname:obs.ns1.frrname:technical.nameshield.netserial:2022080904refresh:28800retry:7200expire:604800minimum-ttl:7200 |
| vsl.com | MX | 43200 | pri:5target:concentrateur.bouygues-construction.com |
| vsl.com | MX | 43200 | pri:10target:secours.bouygues-construction.com |
| vsl.com | TXT | 43200 | txt:MS=ms69429968 |
| vsl.com | TXT | 43200 | txt:v=spf1 include:spf.mailjet.com a:concentrateur.bouygues-construction.com ip4:172.104.157.22 ~all |
| vsl.com | TXT | 43200 | txt:W2ql0KC3f2aqpytfiG7vt4nVMlfET0Ht2S2aAW/6bc9MCMFajcB2sD9+G1wQUwW82L76tIK0WLfD7KAQo2Dnnw== |
|
Domain Name: vsl.com Internationalized Domain Name: Registry Domain ID: 532651_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.nameshield.net Registrar URL: https://www.nameshield.com Updated Date: 2022-08-21T00:00:00+02:00Z Creation Date: 1993-08-23T00:00:00+02:00Z Registrar Registration Expiration Date: 2023-08-22T00:00:00+02:00Z Registrar: Nameshield SAS Registrar IANA ID: 1251 Registrar Abuse Contact Email: abuse@nameshield.net Registrar Abuse Contact Phone: +33.241182828 Reseller: Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited Registry Registrant ID: Registrant Name: Registrant Organization: BOUYGUES CONSTRUCTION S.A. Registrant Street: Registrant City: Registrant State/Province: N/C Registrant Postal Code: Registrant Country: FR Registrant Phone: Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: https://secure.nameshield.net/contact/vsl.com/owner Registry Admin ID: Admin Name: Admin Organization: Admin Street: Admin City: Admin State/Province: Admin Postal Code: Admin Country: Admin Phone: Admin Phone Ext: Admin Fax: Admin Fax Ext: Admin Email: https://secure.nameshield.net/contact/vsl.com/admin Registry Tech ID: Tech Name: Tech Organization: Tech Street: Tech City: Tech State/Province: Tech Postal Code: Tech Country: Tech Phone: Tech Phone Ext: Tech Fax: Tech Fax Ext: Tech Email: https://secure.nameshield.net/contact/vsl.com/tech Name Server: ns3.nameshield.net Name Server: ns2.observatoiredesmarques.fr Name Server: obs.ns1.fr Dnssec: unsigned URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>> Last update of WHOIS database: :updatedAt |
| Server IP | 172.104.157.22 |
| Server Location | Germany |
| Service Provider | Akamai Connected Cloud |
| Domains (TLD) | Status |
|---|---|
| vsl.net | Already Registered |
| vsl.org | Already Registered |
| vsl.biz | Already Registered |
| vsl.io | Already Registered |
| vsl.info | Already Registered |
| Domains (TLD) | Status |
|---|---|
| sl.com | Already Registered |
| csl.com | Already Registered |
| dsl.com | Already Registered |
| fsl.com | Already Registered |
| gsl.com | Already Registered |
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