optjob.org

Tasks

Select one version of your site as main and make a redirect from other versions to that one.
Avoid using deprecated HTML tags.
Use "H" tags.

SEO

URL

Domain : www.optjob.org/

Character length : 15

Title

OPT挂靠和延期服务

Keywords (meta keywords)

OPT挂靠，OPT延期，挂靠OPT, OPT Extension挂靠，OPT延期挂靠，Employment Verification

Error! Using “meta keywords” is meaningless in a while.

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

XHTML 1.0 Transitional

Encoding

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

Language

Error! No language localization is found.

Title

OPT挂靠和延期服务

Character length : 10

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

Text / HTML ratio

Ratio : 6%

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
0	0	0	0	0	0

No "H" tags found

Heading structure in the source code

Word cloud

opt14
student7
optguakao@gmail6
stem4
training4
code3
employer3
letter3
school3
verification3
www3
plan3
practical3
measures2
声明：2
http2
ead2
progress2
evaluation2
additional2
name2
objectives2
degree2
sevis2
remarks2
email2
assessments2
客户反馈2
常见问题2
offer2
advanced2
engineering2
role2
关于我们2
consultant2
联系方式2
goals2
申请步骤2

Keyword matrix

word	title	descriptions	heading
opt
student
optguakao@gmail
stem
training
code

Two Word cloud

opt consultant2
offer letter2

404 Page

The website has no standard 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 18 images on this web page.

Alternate attributes for the following 16 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

Error! Deprecated HTML tags are used on this webpage. You should improve your website.

Deprecated HTML tags	Occurrences
<font>	1

Redirection (www / not www)

Error! The web address is accessible with and without www!

Deprecated HTML elements

Error! Deprecated HTML tags are used on this webpage. You should improve your website.

Deprecated HTML tags	Occurrences
<font>	1

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

3,949 ms

Table layout

Good! No nested tables found.

Number of HTTP resources

Number of source domains

Render blocking resources

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

http://storage.googleapis.com/.. /viewer-tablet.js
http://storage.googleapis.com/.. /58015d9fc12c04vwbZ5A.js?1476484514
http://storage.googleapis.com/.. /hjXJ2gUgufqSMDxCJPb7.js?1476484514
http://storage.googleapis.com/.. /HTOnN1f2HGQ0GglBlDaD.js?1476484514

List of render blocking css files

http://storage.googleapis.com/.. /viewer-tablet.css

Speed test – Javascript

Javascript

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

http://www.optjob.org/viewer/viewer.js

File size of all javascript files combined

2.14MB

Javascript minifying

Great! The Javascript files are minified.

Speed test – CSS

CSS

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

http://www.optjob.org/viewer/viewer.css

File size of all css files combined

117.76KB

CSS minifying

Great! The CSS elements are minified.

Speed test – Compression

Uncompressed size of the of the HTML

16.59KB

Gzip compression

Your site uses compression.

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is set correctly for all elements.

Speed test – Images

File size of all images combined

2.01MB

Image optimisation

You can save 1.1MB (63% compression) by optimising the images below:

By lossless compressing the http://storage.googleapis.com/.. /477956981_1450.jpg you can save 874.7KB (72%) data.
By lossless compressing the http://storage.googleapis.com/.. /grad1_d400.jpg you can save 143.5KB (83%) data.
By lossless compressing the http://storage.googleapis.com/.. /1041385_orig_d600.jpg you can save 43.9KB (47%) data.
By lossless compressing the http://storage.googleapis.com/.. /reed-college-students-spring_d400.jpg you can save 18.5KB (40%) data.
By lossless compressing the http://storage.googleapis.com/.. /1041385_orig_d200.jpg you can save 7KB (42%) data.
By lossless compressing the http://storage.googleapis.com/.. /i-8_d400.jpg you can save 5.4KB (12%) data.
By lossless compressing the http://storage.googleapis.com/.. /i-9_d600.jpg you can save 4.5KB (13%) data.
By lossless compressing the http://storage.googleapis.com/.. /Screen-Shot-2016-09-26-at-2.04.03-PM.png... you can save 3.8KB (27%) data.
By lossless compressing the http://storage.googleapis.com/.. /105988_orig.png you can save 3.7KB (31%) data.
By lossless compressing the http://storage.googleapis.com/.. /i-5_d400.jpg you can save 2.7KB (12%) data.
By lossless compressing the http://storage.googleapis.com/.. /i-6_d400.jpg you can save 2.6KB (11%) data.
By lossless compressing the http://storage.googleapis.com/.. /4494953_orig_d400.png you can save 2.5KB (33%) data.
By lossless compressing the http://storage.googleapis.com/.. /i-10_d400.jpg you can save 2.3KB (14%) data.
By lossless compressing the http://storage.googleapis.com/.. /1262108_orig_d400.png you can save 2.1KB (29%) data.
By lossless compressing the http://storage.googleapis.com/.. /i-11_d400.jpg you can save 2.1KB (14%) data.
By lossless compressing the http://storage.googleapis.com/.. /i-7_d400.jpg you can save 1.9KB (13%) data.
By lossless compressing the http://storage.googleapis.com/.. /5409590_orig_d400.png you can save 1.3KB (22%) data.
By lossless compressing the http://storage.googleapis.com/.. /9538060_orig_d400.png you can save 1.2KB (29%) data.

Links

We found a total of 10 different links.
Internal links: 6
External links: 4

External links:

Link text (anchor)	Link strength
http://www.facebook.com
http://plus.google.com
http://www.twitter.com
http://www.linkedin.com

Internal links:

Link text (anchor)	Link strength
关于我们
联系方式
申请步骤
OPT详解
常见问题
客户反馈

Website security

192.185.17.39

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

brzdesigns.com

letechnology.us

chiangmaijjtravel.com

crowdfundhype.com

deltadesigngroupllc.com

capitalhomefix.com

bmasecurities.com

optjob.net

supportiveeducationalsolutions.com

Icons

Favicon

Error! No favicon is found. Using favicon helps to build a better brand quicker.

Typos

ptjob.org, oiptjob.org, iptjob.org, okptjob.org, kptjob.org, olptjob.org, lptjob.org, optjob.org, ptjob.org, opptjob.org, pptjob.org, o9ptjob.org, 9ptjob.org, o0ptjob.org, 0ptjob.org, otjob.org, opotjob.org, ootjob.org, opltjob.org, oltjob.org, op0tjob.org, o0tjob.org, op-tjob.org, o-tjob.org, optjob.org, otjob.org, op_tjob.org, o_tjob.org, opjob.org, optrjob.org, oprjob.org, optfjob.org, opfjob.org, optgjob.org, opgjob.org, opthjob.org, ophjob.org, optyjob.org, opyjob.org, opt5job.org, op5job.org, opt6job.org, op6job.org, optob.org, optjnob.org, optnob.org, optjhob.org, opthob.org, optjyob.org, optyob.org, optjuob.org, optuob.org, optjiob.org, optiob.org, optjkob.org, optkob.org, optjmob.org, optmob.org, optjb.org, optjoib.org, optjib.org, optjokb.org, optjkb.org, optjolb.org, optjlb.org, optjob.org, optjb.org, optjopb.org, optjpb.org, optjo9b.org, optj9b.org, optjo0b.org, optj0b.org, optjo.org, optjobv.org, optjov.org, optjobf.org, optjof.org, optjobg.org, optjog.org, optjob.org, optjo.org, optjobh.org, optjoh.org, optjobn.org, optjon.org, optjob .org, optjo .org

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SEO report of optjob.org