zlx - Zlx.com.br | 521: Web Server Is Down


screenshot zlx
(Average Rating 5 Based on 1 rating)
Website: zlx.com.br
Google Pagerank: PR0
Alexa: 9834
Worth: $227,052 USD

Report created at Thursday 31st of December 2015 07:09:45 PM

Score of zlx
Process: 44/44

SEO Result For zlx.com.br

Meta Title & Description

No Description
Keywords (Optional)
No Keywords

Unique, descriptive titles make better search engine results. If the title is longer than 65 characters, it may be cut off when it is displayed on a search results page.(better between 40 and 50 characters.)
Description more than 10 words and less than 160 characters.(better between 90 and 155 characters.)
Keywords less than 10 phrases.

Google Search




H1 H2 H3 H4 H5 H6
1 2 2 0 2 0
  • <h1> Error 521 Ray ID: 2d6650e0f44d2816 • 2016-08-22 12:26:55 UTC
  • <h2> Web server is down
  • <h2> What happened?
  • <h3> Browser
  • <h3> CloudFlare
  • <h5> If you are a visitor of this website:
  • <h5> If you are the owner of this website:

Keyword Consistency

Keywords (one word)FreqPercTitleDesc
Keywords (two words)FreqPercTitleDesc
web server1x
the web1x
server not1x
this website1x
you are1x

Text/HTML Ratio

Text/ratio 0.661/5.518Kb. The text to HTML ratio is 11.98%.

Indexed Pages


Google Bot Last Accces

Lass access: never.

Google+ Publisher

Linking to your Google+ Publisher is missing.

In-Page Links

WWW Resolve

Warning, zlx WWW redirection or non WWW redirection(301) is not enabled !

IP Canonicalization

Warning! not forwarding to zlx.com.br

Link Canonical

Meta Robots

The Meta Robots tag disallow indexation.


No! Your website does not exist any robots.txt file.

XML Sitemap

No! Your website does not exist any sitemap.xml file.

URL Rewrite

Good, the URLs look clean.

Underscores in the URLs

Great! you are not using underscores in your URLs.

If your URL contains underscores the link will look similar to this:



Recommend :http://zlx.com.br/-page1.html

Blocking Factors

Flash: Yes
Iframe: Yes


zlx.com.br Usability


Zlx.com.br(3 characters)
Update: 20160403
Registered: 20151018 #14813839
Expires: 20161018

Domain Availability
zlx.com is already taken.
zlx.net is already taken.
zlx.org is already taken.
zlx.info is already taken.
zlx.biz is already taken.
Typo Availability


Not found favicon in your website.

Apple Icon

Yes! zlx.com.br have apple icon.

Custom 404 Page

zlx.com.br not have custom 404 page.

Page Size

Page size 5.518 KB (Average is 330 Kb). After optimizing HTML (4.998 KB. About 9% size reduction).

Server Response Time

0.07 second(s) (74.38 KB/s).


Declared: English
Detect: English

Structured Data Markup

Not found any structured data markup!

Email Privacy

Found email in plain text. obfuscated this email.

zlx.com.br Technologies

Server Uptime

Login and choose website to start get notified when gose down.
Start Uptime Monitoring Service

Server Infomation

Hosted IP Address:
Hosted location: Phoenix - United States
Location Latitude: 33.448379516602
Location Longitude: -112.07404327393
Zip Code: 85001
Region Name: Arizona
Time Zone: -07:00

Speed Test Website

Score: 91

Redirect Compression Caching Responded Visible ContentRender BlockingImagesJavascriptHtmlCSS
numberResources9 bytes
numberHosts1 byte
totalRequestBytes714 bytes
numberStaticResources8 bytes
overTheWireResponeBytes143.98 KB
cssResponseBytes28.11 KB
imageResponseBytes16.74 KB
javascriptResponseBytes29.49 KB
otherResponseBytes5.87 KB
numberJsResources2 bytes
numberCssResources1 byte

Speed Tips

Warring, Gzip disable.
Perfect, Not using inline js.
Perfect, Not using inline css.
Warring, Remove content script tags and combine in js file.
Warring, Remove content in style tags and combine in css file.
Perfect, Not using nested tables.
Perfect, Your website not use deprecated tags.
Perfect, Your website has few Javascript files.
Perfect, Your website has few CSS files.

CSS File

/cdn-cgi/styles/cf.errors.css28.395 bytes28.395 bytes
/cdn-cgi/styles/cf.errors.ie.css3.429 bytes3.429 bytes

Script File

/cdn-cgi/scripts/jquery.min.js95.786 bytes95.783 bytes
/cdn-cgi/scripts/zepto.min.js24.975 bytes24.975 bytes
/cdn-cgi/scripts/cf.common.js4.408 bytes4.275 bytes3%


Website not using any analytics service.




Great, encoding is specified: UTF-8.

SSL Certificates

Great, ssl391718.cloudflaressl.com SSL secured (HTTPS) Valid From: 08/03/2016 To 02/06/2017.

zlx.com.br Promote

Crawl Error

Login and Upgrade now to get report for zlx.com.br provides details. Check Google bot when crawl your site find error page that return error code.
Start Crawl Website Service

Website Ranks & Scores

Child Safety: N/A
Alexa Backlink: 63
Domain Authority: 36.88
Page Authority: 36.35
DMOZ Listing: No


Mobile Viewport

Yes! your webpage have Meta Viewport.

Mobile Friendly

Website not friendly for mobile.

Social Engagement

Facebook Shares: N/a
Facebook Likes: N/a
Facebook Comments: 0
Google+: N/a
Twitter Count (Tweets): N/a
Linkedin Shares: N/a
Stumble: N/a
Pinterest: N/a


Traffic Estimations

Daily unique visits: 43,606
Daily page views: 348,848