engineering.twitter.com


engineering.twitter.com Website Info

engineering.twitter.com (Twitter Engineering is the technical arm of Twitter, focusing on developing scalable and reliable social media infrastructure. It shares insights through blogs, open-source projects, and updates on technological advancements to enhance user experience and platform performance.) It's hosted by Twitter Inc.. DNS looks Active and website looks Accessable. According to Google, website speed score is 71/100 and FAST. Website looks safe for children. We detected the website language as en_us.
engineering.twitter.com


engineering.twitter.com Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Title:
Twitter Engineering | Building Innovative Social Media Solutions
Description:
Explore Twitter's engineering insights, technical blog posts, open-source projects, and innovations shaping the future of social media technology.
External Links:
42
Internal Links:
27
Mobile Friendly?:
✓ Yes
Canonical URL:
https://blog.twitter.com/engineering/en_us
Language:
en_us
XML Sitemap:
✗ No
robots.txt:
✗ No
Favicon:
✓ Yes

engineering.twitter.com Domain & Whois Details

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Server Type:
tsa_b
Hosting Provider:
Twitter Inc.



engineering.twitter.com Website Speed (Desktop)

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Overall Category:
FAST
The human readable speed "category"
Speed Index:
71
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].
Cumulative Layout Shift (CLS):
0 (FAST)
The Cumulative Layout Shift (CLS) metric measures how much unexpected layout shifts affect the user experience on a page. These layout shifts occur when content moves around without prior user input. CLS
Time to First Byte (TTFB):
0.517 s (FAST)
TTFB (time to first byte) is the number of milliseconds it takes for a client’s browser to receive the first byte of the response from the web server. Usually, TTFB can be improved with faster hosting and server optimizations. TTFB
First Input Delay (FID):
5 ms (FAST)
First Input Delay (FID) measures the time from when the user interacts with your site for the first time (click a link, tap on a button, etc.) to the time when the browser is able to respond to that interaction. Google recommends keeping FID below 100ms for a good user experience. FID
First Contentful Paint (FCP):
0.828 s (FAST)
FCP (First Contentful Paint) measures the time from a user’s navigation to when the browser renders the first bit of content from the DOM. In other words, FCP marks the time at which the first text or image is painted for the user. According to PageSpeed Insights, FCP should occur in under 2 seconds. FCP
Interaction to Next Paint (INP):
30 ms (FAST)
Interaction to Next Paint (INP) is a web performance metric that measures user interface responsiveness – how quickly a website responds to user interactions like clicks or key presses. Specifically, it measures how much time elapses between a user interaction like a click or key press and the next time the user sees a visual update on the page. INP
Largest Contentful Paint (LCP):
1.69 s (FAST)
Largest Contentful Paint (LCP) is a metric that measures when the largest content in the viewport is rendered. It is used to measure how long it takes for the main content of your webpage to appear on the screen. Everything below 2.5s is considered good LCP time by PageSpeed Insights. LCP
Total Size:
2730 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
252 ms
Initial server response time. Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).
Final Url:
https://blog.twitter.com/engineering/en_us
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
5/20/2023 2:56:44 AM
The last time we checked this website.

engineering.twitter.com HTML Resources

Type
Request Count
Size
Total
59
2,730 KB
Third-party
16
2,409 KB
Image
3
1,984 KB
Script
14
452 KB
Document
2
113 KB
Font
2
77 KB
Stylesheet
3
57 KB
Other
35
45 KB
Media
0
0 KB

engineering.twitter.com Website Safety

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Last Check Date:
5/30/2023 2:59:22 AM
Fortiguard:
Information Technology
OpenDNS:
Blogs, Social Networking
Cloudflare DNS:
OK
MyWot Child Safety:
99

engineering.twitter.com HTTP Headers

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Accept-Ranges :
bytes
Age :
158924
Cache-Control :
max-age=0
Content-Security-Policy :
default-src 'self' ; connect-src 'self' https://*.
Content-Type :
text/html
Date :
Fri, 12 May 2023 19:30:14 GMT
expires :
Fri, 12 May 2023 19:30:14 GMT
perf :
7626143928
Server :
tsa_b
Set-Cookie :
guest_id_marketing=v1%3A168391981413067174; Max-Ag
strict-transport-security :
max-age=631138519
Transfer-Encoding :
chunked
Vary :
Cookie,Accept,X-Twitter-Internal,X-Twitter-IP-Tags
x-connection-hash :
21ed5341805bcadb0f537f3463ee76b175a5664755287e1d6a
X-Frame-Options :
SAMEORIGIN
X-Response-Time :
10
x-transaction-id :
be2a0a5e54e6b0a2
x-xss-protection :
0


engineering.twitter.com W3C HTML Validation Check Now

Last Check Date:
5/27/2023 12:00:00 AM
Errors:
16
Warnings:
0
Info:
6

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engineering.twitter.com Site Keywords

cnn
Engineering
engineering blog
English (US)
INNOVATION
MailChimp
Marca
open source
social media
software development
Technology
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engineering.twitter.com Site H Tags

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