Title: Ttfb changed Last modified: December 10, 2020 --- # Ttfb changed * Resolved [leurent](https://wordpress.org/support/users/leurent/) * (@leurent) * [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/) * Hello, * After the last update ttfb went from 80ms to 1s. I don’t know what happened because I changed nothing. The strange thing is that cf-cache-status is HIT and x-wp- cf-super-cache-worker-status is HIT. * I re-enabled the worker, but nothing changed, and I can confirm that Cloudflare is routing from the right data center like it was before (colo=CDG). * Can you help on this what it can be or what should I do? Thank you * ``` age: 3107 cache-control: s-maxage=604800, max-age=60 cf-cache-status: HIT cf-ray: 5ff6e28c7d36089f-CDG cf-request-id: 06ee2bebcd0000089f4e8b6000000001 content-encoding: br content-type: text/html; charset=UTF-8 date: Thu, 10 Dec 2020 12:14:20 GMT expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" nel: {"report_to":"cf-nel","max_age":604800} report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=2FkUVkk0CMEN%2B0GMBYqt2dxvGW8PB35dOc%2FRicCULoM4ZlgJ9nIu0lygYYEYPuzBlST%2Fx9rS68pEePwpnuJ3pJELsJlmwPn%2FRwmsHghCW4JqsA%3D%3D"}],"group":"cf-nel","max_age":604800} server: cloudflare set-cookie: __cf_bm=ee94d1a0e08f2c53b60f9660abe8b18dd48fd29d-1607602460-1800-AQj4AktBNtgRKIXYC4d7Am7UCdVYasp58txbDVhjEp8J; path=/; expires=Thu, 10-Dec-20 12:44:20 GMT; domain=.beautyala.com; HttpOnly; Secure; SameSite=None strict-transport-security: max-age=31536000; includeSubDomains; preload vary: Accept-Encoding x-cacheable: yes x-content-type-options: nosniff x-litespeed-cache: miss x-litespeed-cache-control: public,max-age=604800 x-litespeed-tag: 785_HTTP.200,785_front,785_URL.6666cd76f96956469e7be39d750cc7d9,785_F,785_Po.73,785_PGS,785_ x-turbo-charged-by: LiteSpeed x-wp-cf-super-cache: cache x-wp-cf-super-cache-active: 1 x-wp-cf-super-cache-cache-control: s-maxage=604800, max-age=60 x-wp-cf-super-cache-cookies-bypass: swfpc-feature-not-enabled x-wp-cf-super-cache-ua-bypass: swfpc-feature-not-enabled x-wp-cf-super-cache-worker-status: hit ``` Viewing 9 replies - 1 through 9 (of 9 total) * Plugin Contributor [Salvatore Fresta](https://wordpress.org/support/users/salvatorefresta/) * (@salvatorefresta) * [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/#post-13771592) * Hi [@leurent](https://wordpress.org/support/users/leurent/) , it is very strange that Cloudflare has a 1 second response time. Can you give me the link to the website? * Our work ends when the page is served from Cloudflare’s cache. The TTFB only depends on them from then on. * The new update, from the point of view of the worker, has only added the possibility of bypassing the cache for specific user agents and cookies, for everything else it is identical to the previous one. * Looking for your reply * Thread Starter [leurent](https://wordpress.org/support/users/leurent/) * (@leurent) * [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/#post-13771723) * Hi [@salvatorefresta](https://wordpress.org/support/users/salvatorefresta/) Thanks for the quick reply. Here’s the [link](https://beautyala.com) * Now goes from 700ms to 900ms Maybe it’s just on their end * Thanks again - This reply was modified 5 years, 6 months ago by [leurent](https://wordpress.org/support/users/leurent/). * Plugin Contributor [Salvatore Fresta](https://wordpress.org/support/users/salvatorefresta/) * (@salvatorefresta) * [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/#post-13771749) * Thank you [@leurent](https://wordpress.org/support/users/leurent/) , we are auditing our code too. * Looking for our reply on next hours ok? * Thread Starter [leurent](https://wordpress.org/support/users/leurent/) * (@leurent) * [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/#post-13771762) * ok Thank you * Plugin Contributor [Salvatore Fresta](https://wordpress.org/support/users/salvatorefresta/) * (@salvatorefresta) * [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/#post-13771889) * If we made optimizations to our worker code, do you want test it on your website before the release? * If yes, drop me an email * Thread Starter [leurent](https://wordpress.org/support/users/leurent/) * (@leurent) * [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/#post-13771967) * Ok, I just sent an email! * Plugin Contributor [Salvatore Fresta](https://wordpress.org/support/users/salvatorefresta/) * (@salvatorefresta) * [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/#post-13772277) * Bottleneck found! * Please wait 🙂 * Thread Starter [leurent](https://wordpress.org/support/users/leurent/) * (@leurent) * [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/#post-13772319) * Yay 🙂 Great * Plugin Contributor [Salvatore Fresta](https://wordpress.org/support/users/salvatorefresta/) * (@salvatorefresta) * [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/#post-13772756) * Update to 4.3.7.4 🙂 Viewing 9 replies - 1 through 9 (of 9 total) The topic ‘Ttfb changed’ is closed to new replies. * ![](https://ps.w.org/wp-cloudflare-page-cache/assets/icon-256x256.gif?rev=3234997) * [Super Page Cache – Cloudflare Cache, Page Speed & Core Web Vitals](https://wordpress.org/plugins/wp-cloudflare-page-cache/) * [Frequently Asked Questions](https://wordpress.org/plugins/wp-cloudflare-page-cache/#faq) * [Support Threads](https://wordpress.org/support/plugin/wp-cloudflare-page-cache/) * [Active Topics](https://wordpress.org/support/plugin/wp-cloudflare-page-cache/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wp-cloudflare-page-cache/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wp-cloudflare-page-cache/reviews/) * 9 replies * 2 participants * Last reply from: [Salvatore Fresta](https://wordpress.org/support/users/salvatorefresta/) * Last activity: [5 years, 6 months ago](https://wordpress.org/support/topic/ttfb-changed/#post-13772756) * Status: resolved