INVACU - Vacuum Reflow Soldering Ovens
invacu.com/
Manufacturer of Vacuum Reflow Soldering Ovens. Vacuum Brazing, Formic Acid Reflow, Hermetic Sealing and SMT Assembly Equipment
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
URL
Domain : invacu.com/
Character length : 11
Title
INVACU - Vacuum Reflow Soldering Ovens
Description
Manufacturer of Vacuum Reflow Soldering Ovens. Vacuum Brazing, Formic Acid Reflow, Hermetic Sealing and SMT Assembly Equipment
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
There is robots.txt file.
https://invacu.com/robots.txt
https://invacu.com/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
INVACU - Vacuum Reflow Soldering Ovens
Character length : 38
Good! The title’s length is between 10 and 70 characters.
Character length : 38
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
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 |
---|---|---|---|---|---|
1 | 5 | 6 | 18 | 6 | 0 |
Heading structure in the source code
- <H4> VSU12
- <H5> Max. temp.: 450°C
- <H5> Heating area: 100 x 100 mm
- <H4> VSU20
- <H5> Max. temp.: 400°C
- <H5> Heating area: ∅ 200 mm
- <H4> VSU28
- <H5> Max. temp.: 650°C
- <H5> Heating area: 260 x 210 mm
- <H1> Vacuum Reflow Soldering Ovens
- <H2> Programmable vacuum ovens for reflow soldering in controllable atmosphere
- <H2> vsu28
- <H3> Vacuum Reflow Oven
- <H4> designed for production and R&D
- <H3> Vacuum Reflow Process
- <H4> fluxless formic acid technology
- <H4> void-free die attach
- <H2> Among our customers
- <H2> Latest from the blog
- <H2> 1000 Kelvin per minute with VSU28-D
- <H3> Products
- <H4> VSU12
- <H4> VSU20
- <H4> VSU28
- <H3> Services
- <H4> Samples processing
- <H4> Lease equipment
- <H3> Support
- <H4> Blog
- <H4> Technology
- <H4> Solder alloys
- <H3> Company
- <H4> About
- <H4> Representatives
- <H4> Contact
- <H4> INVACU Ltd.
Word cloud
- vacuum6
- heating6
- reflow5
- area3
- blog3
- technology3
- temp3
- solder3
- max3
- invacu3
- test3
- representatives2
- learn2
- power2
- company2
- ovens2
- soldering2
- latest2
- services2
- products2
- alloys2
- samples2
- processing2
- support2
- equipment2
- lease2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
vacuum | |||
heating | |||
reflow | |||
area | |||
blog | |||
technology |
Two Word cloud
- heating area3
- blog technology2
- learn more2
- processing lease2
- company about2
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 14 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Flesch–Kincaid Grade Level
4.40
Flesch Reading Ease
69.10
Coleman Liau Index
11.80
Automated Readability Index (ARI)
2.30
Dale–Chall Readability
8.50
SMOG Index
7.00
Spache Readibility
5.00
Number of letters
1146
Number of words
244
Number of sentences
77
Average words per sentences
3
Number of syllables
388
Syllables in words
383
Average syllables in words
1.59
Number of words in first three syllables
33
Percentage of word / syllables
13.52
Words not in Dale-Chall easy-word list
129
Words not in Spache easy-word list
83
Mobile optimization
Mobilnezet ellenorzes - warning
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version without 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.
Server response time
The server response time is fast enough.
Loading time
3,970 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
49
Number of source domains
10
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- https://use.fontawesome.com/0f2401f48a.js
- https://invacu.com/src/js/jquery.js
- https://invacu.com/src/js/jquery-ui.min.js
- https://invacu.com/src/js/bootstrap.min.js
- https://invacu.com/src/js/jquery.easing.min.js
- https://invacu.com/src/js/jquery.fittext.js
- https://invacu.com/src/js/wow.min.js
- https://invacu.com/src/js/creative.js
- https://invacu.com/src/css/bootstrap.css
- https://invacu.com/src/css/animate.min.css
- https://invacu.com/src/css/creative.css
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- https://invacu.com/src/js/jquery.js
- https://invacu.com/src/js/jquery-ui.min.js
- https://invacu.com/src/js/bootstrap.min.js
- https://invacu.com/src/js/jquery.easing.min.js
- https://invacu.com/src/js/jquery.fittext.js
- https://invacu.com/src/js/wow.min.js
- https://invacu.com/src/js/creative.js
File size of all javascript files combined
1.70MB
Javascript minifying
You can save 1.9KB (54% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- https://invacu.com/src/css/bootstrap.css
- https://invacu.com/src/css/animate.min.css
- https://invacu.com/src/css/creative.css
File size of all css files combined
533.50KB
CSS minifying
You can save 1,006B (25% compression) on the analysed URL by minifying the CSS files.
- By minifying https://invacu.com/src/css/creative.css you can save 872B (24% compression rate)
- By minifying https://use.fontawesome.com/0f2401f48a.css you can save 134B (37% compression rate)
Uncompressed size of the of the HTML
68.63KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
37
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
https://invacu.com/src/css/animate.min.css | Expiry time is not specified |
https://invacu.com/src/css/bootstrap.css | Expiry time is not specified |
https://invacu.com/src/css/creative.css | Expiry time is not specified |
https://invacu.com/src/fonts/formation.ttf | Expiry time is not specified |
https://invacu.com/src/js/bootstrap.min.js | Expiry time is not specified |
https://invacu.com/src/js/creative.js | Expiry time is not specified |
https://invacu.com/src/js/jquery-ui.min.js | Expiry time is not specified |
https://invacu.com/src/js/jquery.easing.min.js | Expiry time is not specified |
https://invacu.com/src/js/jquery.fittext.js | Expiry time is not specified |
https://invacu.com/src/js/jquery.js | Expiry time is not specified |
https://invacu.com/src/js/wow.min.js | Expiry time is not specified |
https://static.doubleclick.net/instream/ad_status.js | 15 minutes |
https://www.google-analytics.com/analytics.js | 2 hours |
File size of all images combined
677.67KB
Image optimisation
You can save 106.5KB (38% compression) by optimising the images below:
- By lossless compressing the https://invacu.com/.. /vacuum-reflow-oven-vsu28-home-990x990-eu... you can save 35.7KB (24%) data.
- By lossless compressing the https://invacu.com/src/img/social/google-48.png you can save 14.2KB (95%) data.
- By lossless compressing the https://invacu.com/src/img/social/linkedin-48.png you can save 14.2KB (96%) data.
- By lossless compressing the https://invacu.com/src/img/social/twitter-48.png you can save 14.2KB (95%) data.
- By lossless compressing the https://invacu.com/src/img/social/facebook-48.png you can save 14.2KB (97%) data.
- By lossless compressing the https://invacu.com/.. /vacuum-reflow-process-home-990x660.jpg you can save 12.7KB (19%) data.
- By lossless compressing the https://invacu.com/src/img/customers/28-16.png you can save 1.4KB (20%) data.
We found a total of 28 different links.
Internal links: 24
External links: 4
Internal links: 24
External links: 4
External links:
Link text (anchor) | Link strength |
---|---|
https://www.facebook.com/invacu | |
https://twitter.com/invacu | |
https://plus.google.com/b/111142179730079490739 | |
https://www.linkedin.com/company/invacu-ltd. |
Internal links:
IP
195.191.149.84
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
Good! We have not found any unencrypted email addresses.
Favicon
Good! The website uses favicon.
- H4 : VSU12 , ( 0px from top )
- H5 : Max. temp.: 450°C , ( 0px from top )
- H5 : Heating area: 100 x 100 mm , ( 0px from top )
- H4 : VSU20 , ( 0px from top )
- H5 : Max. temp.: 400°C , ( 0px from top )
- H5 : Heating area: ∅ 200 mm , ( 0px from top )
- H4 : VSU28 , ( 0px from top )
- H5 : Max. temp.: 650°C , ( 0px from top )
- H5 : Heating area: 260 x 210 mm , ( 0px from top )
- H1 : Vacuum Reflow Soldering Ovens , ( 100px from top )
- H2 : Programmable vacuum ovens for reflow soldering in controllable atmosphere , ( 422px from top )
- H2 : vsu28 , ( 772px from top )
- H3 : Vacuum Reflow Oven , ( 875px from top )
- H4 : designed for production and R&D , ( 969px from top )
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