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blastr.com

https://blastr.com· First analyzed 01 May 2026· Updated 01 May 2026
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blastr.com
Desktop screenshot of blastr.com
Mobile screenshot of blastr.com
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

34.224.192.227

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

Server

Apache

CDN

Varnish

Nameservers

pdns129.ultradns.org.pdns129.ultradns.biz.pdns129.ultradns.com.pdns129.ultradns.net.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
877 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
99 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Varnish

Technology Stack

5 Technologies Detected

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Advertising

1
Google Ads

Web Servers

1
Apache

SEO Analysis

B72/100
21
6
1
Meta Tags11/15
Content10/12
Headings3/8
Technical20/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
B
blastr.comblastr.com

SYFY Official Site: Shows, Videos, News & Schedule

Watch full episodes and exclusive videos for SYFY shows.

Title Length50 chars

Recommended: 50-60 chars (~298px / 580px)

Description Length56 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

7 URLs

robots.txt

101 rules

Sitemap reference found

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

D40/100
Bot Access
16/25
Machine Read.
10/25
Schema Data
0/25
Citation
14/25

AI Bot Access

7/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:3%
Words:530
Token eff.:Optimal
Sections/1K:88.7
Depth:1/5

Structured Data

1 JSON-LD

Citation Readiness

Opening Summary508w
Descriptive Headingsavg 6.6w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
A
87/100
14
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
75/100
B
139 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
159 mg
vs
Returning (cached)
79 mg
Annual (10K/mo)
16.7 kg
Emission Segments
Data Center
7 mg
Network
41 mg
Device
91 mg
Resource Breakdown
JavaScript
387.3 KB
Images
935.1 KB
CSS
33.6 KB
HTML
18.7 KB
Other
605 B
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

93%Excellent
Static / Informational

HTTPS

No WAF

84d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

24.07.2025

Valid Until

24.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.syfy.comsyfy.com

SHA-256 Fingerprint

72:1B:0C:27:74:30:F4:6B:31:66:1A:A8:0E:AB:5A:34:1F:65:BD:DA...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
access-control-allow-origin
*
akamai-grn
0.0d7fd117.1777601641.4dfba421
alt-svc
h3=":443"; ma=93600
cache-control
🟡 900s(public, max-age=900)
cache-tags
HIT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

40

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (4)

mx0a-00a17301.pphosted.com
mx0b-00a17301.pphosted.com
mxa-00a17301.gslb.pphosted.com
mxb-00a17301.gslb.pphosted.com

Domain Information

blastr.com

Domain Age
23 years

Created

25.04.2003

Expires

25.04.2027

Last Updated

16.10.2025

Registrar

MarkMonitor Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
A
80/100
Mobile Friendly8 breakpoints
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Sidekick + Source Sans Pro

WCAG Partial
58/100
Readability
/30
18/30

16px · LH 1.38

Hierarchy
/20
8/20
WCAG
/25
13/25

1.02:1 min contrast

Performance
/25
19/25

2 fonts

Heading Font

Sidekick

Sans

Body Font

Source Sans Pro

Sans16px

Contrast Ratio

1.02:1

23 issues

Reading Comfort

~38 CPL

Narrow lines
28px
h2
28px
h3
16px
p
Minor Second
Scale

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 23 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 0

Color Palette

11 unique colors
6.45:1 AA Dark
#000000
Background· 34.1%
#8e8f8a
Other· 3.2%
#2e2c26
Primary· 10.899999999999999%
#6d8992
Secondary· 9.8%
#90a1a7
Secondary· 8.3%
#1e1b18
Secondary· 5.5%
#b8c6a3
Secondary· 4%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google Ad Manager

Sponsored

Scripts & Styles

21 Resources

19
Scripts
2
Styles
11
Async
1
Defer

Top Script Sources

local(6)assets.adobedtm.com(4)securepubads.g.doubleclick.net(2)cdn.cookielaw.org(2)jssdkcdns.mparticle.com(1)

Website Identity

blastr.com

23 years old
Location detected: 🇺🇸 United Statesvia ip
MarkMonitor Inc.en-US

Sponsored

Last analyzed: 01 May 2026 at 02:14

Historical Analysis & Change Tracking