lenntech.es

Tasks

Avoid using deprecated HTML tags.
Try to make your site load faster.

SEO

URL

Domain : www.lenntech.es/

Character length : 16

Title

Tratamiento y purificación del agua - Lenntech

Description

Lenntech diseña, construye e instala un amplio rango de plantas de tratamiento de olores, purificación de agua y aire, productos que utilizan luz ultravioleta, ozono, Ecosorb, filtros de tambor. También torres de refrigeración.

Keywords (meta keywords)

Good! The website does not use “meta keywords”.

Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core

Dublin Core is not used

Underscores in the URLs

Good! No underscore (_) found in the URLs.

Search engine friendly URLs

Good! The website uses SEO friendly URLs.

Checking the robots.txt file

The robots.txt file is missing!

Social

Social Engagement

No info found.

Content

Doctype

HTML 5

Encoding

Perfect! The character encoding is set: UTF-8.

Language

Error! No language localization is found.

Title

Tratamiento y purificación del agua - Lenntech

Character length : 46

Good! The title’s length is between 10 and 70 characters.

Text / HTML ratio

Ratio : 9%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.

Headings

H1	H2	H3	H4	H5	H6
2	0	1	0	7	0

Heading structure in the source code

<H1> Water Treatment Solutions
<H1> Tratamiento y purificación del agua
<H5> Diseño
<H5> Ingenieria
<H5> Fabricación
<H5> Automatización
<H5> Instalación
<H5> Mantenimiento
<H5> Formación
<H3> Sobre Lenntech

Word cloud

agua20
sistemas10
tratamiento10
tel8
info@lenntech8
unidades7
solicite7
guote7
productos7
aguas7
home7
lenntech6
filtros5
desinfección5
aplicaciones5
intercambio4
eliminación4
plantas4
membranas3
servicio3
osmosis3
potable3
inversa3
iónico3
lennro3
riego3
bombas3
industrias3
procesos3
energía2
biblioteca2
tabla2
hoteles2
industrial2
periódica2
químicos2
centros2
water2
calculadoras2
reverse2
ósmosis2
necesitan2
electrodeionization2
módulos2
campos2
turísticos2
pentair2
instalaciones2
presión2
mantenimiento2
edi2
refrigeración2
instrumentos2
resinas2
problemas2
solución2
torres2
recipientes2
contáctenos2
residuales2

Keyword matrix

word	title	descriptions	heading
agua
sistemas
tratamiento
tel
info@lenntech
unidades

Two Word cloud

del agua4
solicite una guote3
agua potable3
guote tel3
deutsch english2
necesitan agua2

Three Word cloud

tabla periódica biblioteca2

404 Page

The website has a 404 error page.

Flash content

Good! The website does not have any flash contents.

Frame

Good! The website does not use iFrame solutions.

Images

We found 84 images on this web page.

Alternate attributes for the following 68 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

Technologies

Mobile optimization

This website is optimal for mobile devices!

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Redirection (www / not www)

Good! The web address is accessible only in one version. The version without www is redirected to the version with www.

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Printability

Suggestion! Unfortunately, no printer-friendly CSS found.

Meta Tag (viewport tag, mobile devices)

Error! The meta tag named viewport is missing.

Speed test

Server response time

The server response time is fast enough.

Loading time

5,690 ms

Table layout

Good! No nested tables found.

Number of HTTP resources

124

Number of source domains

Render blocking resources

The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files

https://www.lenntech.com/js/jquery/jquery-1.7.2.min.js
https://www.lenntech.com/syrena/assets/bootstrap/js/bootstrap.min.js
https://www.lenntech.com/syrena/assets/app/js/dependencies.js
https://www.lenntech.com/syrena/assets/app/js/main.min-v2.js
https://tcr.tynt.com/.. /Tracer.js?user=dJtpwkpJyr3Q9Yacn9QLBk&s=...
https://platform.linkedin.com/in.js

List of render blocking css files

https://www.lenntech.com/css/googlefonts.min.css
https://www.lenntech.es/.. /bootstrap.min.css
https://www.lenntech.es/syrena/assets/app/css/lenntech.min.css

Speed test – Javascript

Javascript

Good! Just a few javascript files are detected on the website.

File size of all javascript files combined

1.43MB

Javascript minifying

You can save 687B (38% compression) on the analysed URL by minifying the javascript files.

Speed test – CSS

CSS

Good! Just a few CSS files are used on this website.

http://www.lenntech.es/syrena/assets/bootstrap/css/bootstrap.min.css
http://www.lenntech.es/syrena/assets/app/css/lenntech.min.css

File size of all css files combined

273.50KB

CSS minifying

Great! The CSS elements are minified.

Speed test – Compression

Uncompressed size of the of the HTML

132.49KB

Gzip compression

Your site uses compression.

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is not set correctly for all elements.

URL	Duration
https://www.lenntech.es/.. /shipping_to_and_phone.cgi?language_id=24...	1 second
https://v1.addthisedge.com/.. /_ate.track.config_resp	12 seconds
https://s7.addthis.com/js/300/addthis_widget.js	10 minutes
https://www.lenntech.es/.. /glyphicons-halflings-regular.woff	10 minutes
https://www.googletagmanager.com/gtag/js?id=AW-1072737180	15 minutes
https://platform.linkedin.com/in.js	60 minutes
https://platform.linkedin.com/xdoor/scripts/in.js	60 minutes
https://www.googleadservices.com/pagead/conversion_async.js	60 minutes
https://ssl.google-analytics.com/ga.js	2 hours

Speed test – Images

File size of all images combined

3.40MB

Image optimisation

You can save 520.5KB (73% compression) by optimising the images below:

By lossless compressing the https://www.lenntech.com/images/Chemicals/Chemicals-5.jpg you can save 139KB (98%) data.
By lossless compressing the https://www.lenntech.com/images/resin/PICT0427.jpg you can save 107KB (62%) data.
By lossless compressing the https://www.lenntech.com/images/Home/Home-front-2.jpg you can save 50.5KB (82%) data.
By lossless compressing the https://www.lenntech.com/images/Home/Home-front-1.jpg you can save 44.7KB (83%) data.
By lossless compressing the https://www.lenntech.com/images/Water/Seawater.jpg you can save 43.1KB (85%) data.
By lossless compressing the https://www.lenntech.com/images/Eaton/eaton%20loftop.jpg you can save 22KB (68%) data.
By lossless compressing the https://www.lenntech.com/images/Solar-Wind/solarwind.jpg you can save 20.1KB (79%) data.
By lossless compressing the https://www.lenntech.com/images/Water/water-5.jpg you can save 19.5KB (89%) data.
By lossless compressing the https://www.lenntech.com/images/Spares/Spares.png you can save 16.6KB (63%) data.
By lossless compressing the https://www.lenntech.com/images/SPX/SPX.jpg you can save 14.9KB (77%) data.
By lossless compressing the https://www.lenntech.com/images/design/Lenntech_logo_blue.jpg you can save 11.5KB (89%) data.
By lossless compressing the https://www.lenntech.com/images/icons/Irigation_small.jpg you can save 9.3KB (90%) data.
By lossless compressing the https://www.lenntech.com/images/Home/UpperbannerLenntech2.jpg you can save 8.7KB (42%) data.
By lossless compressing the https://www.lenntech.com/images/ISO/VCA2008-C80A.png you can save 2.6KB (21%) data.
By lossless compressing the https://www.lenntech.com/images/ISO/OHSAS18001-C80A.png you can save 2.5KB (20%) data.
By lossless compressing the https://www.lenntech.com/images/ISO/ISO4001-C80A.png you can save 1.6KB (17%) data.
By lossless compressing the https://www.lenntech.com/images/ISO/ISO9001-C80A.png you can save 1.5KB (17%) data.
By lossless compressing the https://www.lenntech.com/images/icons/sediment_small.jpg you can save 1KB (47%) data.
By lossless compressing the https://www.lenntech.es/LenntechCMS/images/flags/nlflag.gif you can save 792B (88%) data.
By lossless compressing the https://www.lenntech.es/LenntechCMS/images/flags/esflag.gif you can save 726B (79%) data.
By lossless compressing the https://www.lenntech.es/LenntechCMS/images/flags/flagsarab2.gif you can save 698B (70%) data.
By lossless compressing the https://www.lenntech.com/images/home_V3.jpg you can save 583B (30%) data.
By lossless compressing the https://www.lenntech.com/images/icons/Waste_water_small.jpg you can save 493B (24%) data.
By lossless compressing the https://www.lenntech.com/images/icons/desinfection_small.jpg you can save 492B (22%) data.
By lossless compressing the https://www.lenntech.com/images/icons/Surface_water_small.jpg you can save 448B (27%) data.

Links

We found a total of 151 different links.
Internal links: 127
External links: 24

External links:

Link text (anchor)	Link strength
Reference projects
Lenntech News
Deutsch
English
Français
Italiano
Nederlands
Polski
Português
Turkish
العربية
Aguas residuales
Torres de refrigeración
Tratamiento de agua superficia
Hierro y Manganeso
Eliminación de arsénico
Eliminación de Nitratos
Remineralización
LennRO Systems
Filtros de sedimentos
Unidades de oxidación avanzada
http://www.lenntech.com/products/replacement-parts/index.htm
Piezas para membranas y recipientes a presión
Descripción general de condiciones de contrato

Internal links:

Link text (anchor)	Link strength
Water Treatment Solutions
Home
Soluciones Integrales proyectos llave en mano
Plantas en contenedores
Sobre Lenntech
Aplicaciones
Home
Aplicaciones
Agua de Proceso
Agua potable
Agua de riego
Agua ultrapura
Emergency water supply
Solicite una guote
Procesos
Procesos
Desalacion del agua de mar
Tratamiento de aguas superficiales
Sistemas de ablandamiento de agua
Desinfección
Remineralisation
Tratamiento de aguas residuales
Tratamiento de pesticidas
Hierro y Manganeso
Heavy metals removal
Nitrates treatment
Degasser calculation sheet
Ion exchange - demi plants
Sistemas
Sistemas
Filtración de profundidad
Osmosis inversa
Fleck valves
ltrafiltration
Intercambio iónico
Desinfección con ozono
Desinfección con UV
ClO2 disinfection
Filtros de sedimentación
Clarificadores
LennRO mini Reverse Osmosis
Electrodeionization Plants
LennRO Industrial Reverse Osmosis
Productos
Productos
Filtros de sedimento
Filtration media
Membranas de ósmosis inversa
Decalcificadores
UF módulos
Productos Quimicos
Resinas de intercambio de iones
Victaulic acoplamientos
Instrumentos de medición
Accesorios para el tratamiento de aguas Sistemas
Bombas
torres de refrigeración
Electrodeionization (EDI) módulos
repuestos potabilizadora
Pentair Válvulas de control
recipientes a presión Pentair
ATG UV lámparas / Sistemas
Activated Carbon
Ozone generator
Industrias
Industrias
Agricultura & Horticultura
Productos Químicos & Farmacia
Alimentos, bebidas y tabaco
Abastecimento de agua Industrial
Microelectronics
Mineria y Metalurgia
Petróleo y Gas
La generación de energía
Papel y Pulpa
Hoteles de turismo y centros turísticos (campos)
servicio
servicio
Pruebas de laboratorio
Unidades piloto
Mantenimiento
Sistemas de alquiler
Solución De Problemas
Planta de la fábrica Inspección y Processo Optimización
Tabla Periódica
Biblioteca
Calculadoras
Contáctenos
http://www.lenntech.es
Aplicaciones
Procesos
Sistemas
Productos
Industrias
servicio
más
Languages
Español
proyectos llave en mano
Aguas de Proceso (Calderas, intercambiadores de calor)
Agua Ultrapura
Agua Potable
Desalación de agua de mar
Ablandamiento
Eliminación de metales pesados
Eliminación de pesticidas
Filtros multimedia
Unidades de Ósmosis Inversa/ Nanofiltración
Unidades de Ultrafiltración
Sistemas de UV
Unidades de desinfección con Ozono
Unidades de Intercambio iónico
Unidades EDI
Sistemas de clarificación
Generadores de ClO2
Membranas de RO
Productos químicos
Instrumentos de medida
Resinas de Intercambio Iónico
Medio Filtrante
Filtros bolsa y de Cartucho
Bombas Grundfos Bombas detalles
Dispositivos para sistemas de tratamiento de aguas
http://www.lenntech.es/#myCarousel
http://www.lenntech.es/iso-certification/index.htm
http://www.lenntech.es/#
volver arriba

Website security

108.61.29.19

External hidden links

Good! No hidden external links found

Looking for eval()

Good! No eval(bas64_decode()) scripts are found

Checking for XSS vulnerability

No XSS vulnerability found

Email encryption

Warning! The website contains at least one unencrypted email address.

Sites on same ip

lenntech.com.tr

lenntech.com.pt

lenntech.de

lenntech.nl

lenntech.it

lenntech.pl

lenntech.com

lenntech.fr

Icons

Favicon

Good! The website uses favicon.

Order of Heading elements on mobile by position

H1 : Water Treatment Solutions , ( 0px from top )
H1 : Tratamiento y purificación del agua, ( 218px from top )
H5 : Diseño, ( 899px from top )
H5 : Ingenieria, ( 931px from top )
H5 : Fabricación, ( 963px from top )
H5 : Automatización, ( 995px from top )
H5 : Instalación, ( 1027px from top )
H5 : Mantenimiento, ( 1059px from top )
H5 : Formación, ( 1091px from top )

Typos

enntech.es, lpenntech.es, penntech.es, loenntech.es, oenntech.es, lenntech.es, enntech.es, lienntech.es, ienntech.es, lkenntech.es, kenntech.es, lmenntech.es, menntech.es, l.enntech.es, .enntech.es, lnntech.es, lewnntech.es, lwnntech.es, lesnntech.es, lsnntech.es, lenntech.es, lnntech.es, lednntech.es, ldnntech.es, lefnntech.es, lfnntech.es, lernntech.es, lrnntech.es, le3nntech.es, l3nntech.es, le4nntech.es, l4nntech.es, lentech.es, lenbntech.es, lebntech.es, lengntech.es, legntech.es, lenhntech.es, lehntech.es, lenjntech.es, lejntech.es, lenmntech.es, lemntech.es, len ntech.es, le ntech.es, lentech.es, lennbtech.es, lenbtech.es, lenngtech.es, lengtech.es, lennhtech.es, lenhtech.es, lennjtech.es, lenjtech.es, lennmtech.es, lenmtech.es, lenn tech.es, len tech.es, lennech.es, lenntrech.es, lennrech.es, lenntfech.es, lennfech.es, lenntgech.es, lenngech.es, lennthech.es, lennhech.es, lenntyech.es, lennyech.es, lennt5ech.es, lenn5ech.es, lennt6ech.es, lenn6ech.es, lenntch.es, lenntewch.es, lenntwch.es, lenntesch.es, lenntsch.es, lenntech.es, lenntch.es, lenntedch.es, lenntdch.es, lenntefch.es, lenntfch.es, lennterch.es, lenntrch.es, lennte3ch.es, lennt3ch.es, lennte4ch.es, lennt4ch.es, lennteh.es, lenntecxh.es, lenntexh.es, lenntecsh.es, lenntesh.es, lenntech.es, lennteh.es, lenntecdh.es, lenntedh.es, lenntecfh.es, lenntefh.es, lenntecvh.es, lenntevh.es, lenntec h.es, lennte h.es, lenntec.es, lenntechb.es, lenntecb.es, lenntechg.es, lenntecg.es, lenntecht.es, lenntect.es, lenntechy.es, lenntecy.es, lenntechu.es, lenntecu.es, lenntechj.es, lenntecj.es, lenntechm.es, lenntecm.es, lenntechn.es, lenntecn.es

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SEO report of lenntech.es